https://github.com/k-capehart/go-salesforce
Salesforce REST API client written in Go
https://github.com/k-capehart/go-salesforce
go go-module go-package go-salesforce-api-wrapper golang rest-api-client rest-api-wrapper salesforce salesforce-api salesforce-rest-api
Last synced: 10 days ago
JSON representation
Salesforce REST API client written in Go
- Host: GitHub
- URL: https://github.com/k-capehart/go-salesforce
- Owner: k-capehart
- License: mit
- Created: 2024-03-22T20:13:58.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2025-10-02T21:35:37.000Z (19 days ago)
- Last Synced: 2025-10-02T23:24:42.389Z (19 days ago)
- Topics: go, go-module, go-package, go-salesforce-api-wrapper, golang, rest-api-client, rest-api-wrapper, salesforce, salesforce-api, salesforce-rest-api
- Language: Go
- Homepage: https://pkg.go.dev/github.com/k-capehart/go-salesforce/v2
- Size: 402 KB
- Stars: 45
- Watchers: 3
- Forks: 16
- Open Issues: 9
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-go - go-salesforce - Go client library for interacting with the [Salesforce REST API](https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/resources_list.htm). (Third-party APIs / Utility/Miscellaneous)
- awesome-go - k-capehart/go-salesforce
- awesome-go - k-capehart/go-salesforce
README
# go-salesforce
A REST API wrapper for interacting with Salesforce using the Go programming language.
[](https://pkg.go.dev/github.com/k-capehart/go-salesforce/v2)
[](https://goreportcard.com/report/github.com/k-capehart/go-salesforce)
[](https://codecov.io/gh/k-capehart/go-salesforce)
[](https://github.com/k-capehart/go-salesforce/blob/main/LICENSE)
[](https://github.com/avelino/awesome-go)
- Read my [blog post](https://www.kylecapehart.com/posts/go-salesforce/) for an in-depth example
- Check out [go-salesforce-examples](https://github.com/k-capehart/go-salesforce-examples) for more examples
- Read the [Salesforce REST API documentation](https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/resources_list.htm)
- Read the [Golang documentation](https://go.dev/doc/)
## Table of Contents
- [Installation](#installation)
- [Types](#types)
- [Authentication](#authentication)
- [Configuration](#configuration)
- [SOQL](#soql)
- [SObject Single Record Operations](#sobject-single-record-operations)
- [SObject Collections](#sobject-collections)
- [Composite Requests](#composite-requests)
- [Bulk v2](#bulk-v2)
- [Other](#other)
## Installation
```
go get github.com/k-capehart/go-salesforce/v3
```
## Types
```go
type Salesforce struct {
auth *authentication
config configuration
}
type configuration struct {
compressionHeaders bool
apiVersion string
batchSizeMax int
bulkBatchSizeMax int
httpClient *http.Client
roundTripper http.RoundTripper
shouldValidateAuthentication bool
httpTimeout time.Duration
}
type Creds struct {
Domain string
Username string
Password string
SecurityToken string
ConsumerKey string
ConsumerSecret string
ConsumerRSAPem string
AccessToken string
}
type SalesforceResults struct {
Results []SalesforceResult
HasSalesforceErrors bool
}
type SalesforceResult struct {
Id string
Errors []SalesforceErrorMessage
Success bool
}
type SalesforceErrorMessage struct {
Message string
StatusCode string
Fields []string
}
type BulkJobResults struct {
Id string
State string
NumberRecordsFailed int
ErrorMessage string
SuccessfulRecords []map[string]any
FailedRecords []map[string]any
}
```
## Authentication
- To begin using, create an instance of the `Salesforce` type by calling `salesforce.Init()` and passing your credentials as arguments
- Once authenticated, all other functions can be called as methods using the resulting `Salesforce` instance
### Init
`func Init(creds Creds, options ...Option) *Salesforce`
Returns a new Salesforce instance given a user's credentials.
- `creds`: a struct containing the necessary credentials to authenticate into a Salesforce org
- `options`: optional configuration - see [Configuration](#configuration)
- [Creating a Connected App in Salesforce](https://help.salesforce.com/s/articleView?id=sf.connected_app_create.htm&type=5)
- [Review Salesforce oauth flows](https://help.salesforce.com/s/articleView?id=sf.remoteaccess_oauth_flows.htm&type=5)
- If an operation fails with the Error Code `INVALID_SESSION_ID`, go-salesforce will attempt to refresh the session by resubmitting the same credentials used during initialization
- Configuration values are set to the defaults
[Client Credentials Flow](https://help.salesforce.com/s/articleView?id=sf.remoteaccess_oauth_client_credentials_flow.htm&type=5)
```go
sf, err := salesforce.Init(salesforce.Creds{
Domain: DOMAIN,
ConsumerKey: CONSUMER_KEY,
ConsumerSecret: CONSUMER_SECRET,
})
if err != nil {
panic(err)
}
```
[Username-Password Flow](https://help.salesforce.com/s/articleView?id=sf.remoteaccess_oauth_username_password_flow.htm&type=5)
```go
sf, err := salesforce.Init(salesforce.Creds{
Domain: DOMAIN,
Username: USERNAME,
Password: PASSWORD,
SecurityToken: SECURITY_TOKEN,
ConsumerKey: CONSUMER_KEY,
ConsumerSecret: CONSUMER_SECRET,
})
```
[JWT Bearer Flow](https://help.salesforce.com/s/articleView?id=sf.remoteaccess_oauth_jwt_flow.htm&type=5)
```go
sf, err := salesforce.Init(salesforce.Creds{
Domain: DOMAIN,
Username: USERNAME,
ConsumerKey: CONSUMER_KEY,
ConsumerRSAPem: CONSUMER_RSA_PEM,
})
```
Authenticate with an Access Token
- Implement your own OAuth flow and use the resulting `access_token` from the response to initialize go-salesforce
```go
sf, err := salesforce.Init(salesforce.Creds{
Domain: DOMAIN,
AccessToken: ACCESS_TOKEN,
})
```
### GetAccessToken
`func (sf *Salesforce) GetAccessToken() string`
Returns the current session's Access Token as a string.
```go
token := sf.GetAccessToken()
```
### GetInstanceUrl
`func (sf *Salesforce) GetInstanceUrl() string`
Returns the current session's Instance URL as a string.
```go
url := sf.GetInstanceUrl()
```
### GetAuthFlow
`func (sf *Salesforce) GetAuthFlow() AuthFlowType`
Returns the auth flow used for authentication.
## Configuration
Configure optional parameters for your Salesforce instance
Optional configuration:
- `func WithCompressionHeaders(compression bool) Option` - see [docs](https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/intro_rest_compression.htm)
- `func WithAPIVersion(version string) Option` - set API version manually instead of using default
- `func WithBatchSizeMax(size int)` - for collections API
- `func WithBulkBatchSizeMax(size int) Option` - for Bulk API
- `func WithRoundTripper(rt http.RoundTripper) Option` - for http requests
- `func WithHTTPTimeout(timeout time.Duration) Option` - set custom timeout
- `func WithValidateAuthentication(validate bool) Option` - optionally skip validation during certain auth flows
Get configuration:
- `func (sf *Salesforce) GetAPIVersion() string`
- `func (sf *Salesforce) GetBatchSizeMax() int`
- `func (sf *Salesforce) GetBulkBatchSizeMax() int`
- `func (sf *Salesforce) GetCompressionHeaders() bool`
- `func (sf *Salesforce) GetHTTPClient() *http.Client`
See [HTTP_CLIENT_CONFIG](https://github.com/k-capehart/go-salesforce/blob/main/HTTP_CLIENT_CONFIG.md) for additional documentation on round trippers
See [examples/functional-config](https://github.com/k-capehart/go-salesforce/blob/main/examples/functional-config/main.go) and [examples/http-config](https://github.com/k-capehart/go-salesforce/blob/main/examples/http-config/main.go) for usage
See [WithHeader](#withheader) for custom header options
## SOQL
Query Salesforce records
- [Review Salesforce REST API resources for queries](https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/resources_query.htm)
### Query
`func (sf *Salesforce) Query(query string, sObject any) error`
Performs a SOQL query given a query string and decodes the response into the given struct
- `query`: a SOQL query
- `sObject`: a slice of a custom struct type representing a Salesforce Object
```go
type Contact struct {
Id string
LastName string
}
```
```go
contacts := []Contact{}
err := sf.Query("SELECT Id, LastName FROM Contact WHERE LastName = 'Lee'", &contacts)
```
### QueryStruct
`func (sf *Salesforce) QueryStruct(soqlStruct any, sObject any) error`
Performs a SOQL query given a go-soql struct and decodes the response into the given struct
- `soqlStruct`: a custom struct using `soql` tags
- `sObject`: a slice of a custom struct type representing a Salesforce Object
- Review [forcedotcom/go-soql](https://github.com/forcedotcom/go-soql)
- Eliminates need to separately maintain query string and struct
- Helps prevent SOQL injection
```go
type Contact struct {
Id string `soql:"selectColumn,fieldName=Id" json:"Id"`
LastName string `soql:"selectColumn,fieldName=LastName" json:"LastName"`
}
type ContactQueryCriteria struct {
LastName string `soql:"equalsOperator,fieldName=LastName"`
}
type ContactSoqlQuery struct {
SelectClause Contact `soql:"selectClause,tableName=Contact"`
WhereClause ContactQueryCriteria `soql:"whereClause"`
}
```
```go
soqlStruct := ContactSoqlQuery{
SelectClause: Contact{},
WhereClause: ContactQueryCriteria{
LastName: "Lee",
},
}
contacts := []Contact{}
err := sf.QueryStruct(soqlStruct, &contacts)
```
### Handling Relationship Queries
When querying Salesforce objects, it's common to access fields that are related through parent-child or lookup relationships. For instance, querying `Account.Name` with related `Contact` might look like this:
```go
type Account struct {
Name string
}
type Contact struct {
Id string
Account Account
}
contacts := []Contact{}
sf.Query("SELECT Id, Account.Name FROM Contact", &contacts)
```
## SObject Single Record Operations
Insert, Update, Upsert, or Delete one record at a time
- [Review Salesforce REST API resources for working with records](https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/using_resources_working_with_records.htm?q=update)
- Only Insert and Upsert will return an instance of `SalesforceResult`, which contains the record ID
- DML errors result in a status code of 400
### InsertOne
`func (sf *Salesforce) InsertOne(sObjectName string, record any) (SalesforceResult, error)`
InsertOne inserts one salesforce record of the given type
- `sObjectName`: API name of Salesforce object
- `record`: a Salesforce object record
```go
type Contact struct {
LastName string
}
```
```go
contact := Contact{
LastName: "Stark",
}
result, err := sf.InsertOne("Contact", contact)
```
### UpdateOne
`func (sf *Salesforce) UpdateOne(sObjectName string, record any) error`
Updates one salesforce record of the given type
- `sObjectName`: API name of Salesforce object
- `record`: a Salesforce object record
- An Id is required
```go
type Contact struct {
Id string
LastName string
}
```
```go
contact := Contact{
Id: "003Dn00000pEYQSIA4",
LastName: "Banner",
}
err := sf.UpdateOne("Contact", contact)
```
### UpsertOne
`func (sf *Salesforce) UpsertOne(sObjectName string, externalIdFieldName string, record any) (SalesforceResult, error)`
Updates (or inserts) one salesforce record using the given external Id
- `sObjectName`: API name of Salesforce object
- `externalIdFieldName`: field API name for an external Id that exists on the given object
- `record`: a Salesforce object record
- A value for the External Id is required
```go
type Contact struct {
ContactExternalId__c string
LastName string
}
```
```go
contact := Contact{
ContactExternalId__c: "Avng0",
LastName: "Rogers",
}
result, err := sf.UpsertOne("Contact", "ContactExternalId__c", contact)
```
### DeleteOne
`func (sf *Salesforce) DeleteOne(sObjectName string, record any) error`
Deletes a Salesforce record
- `sObjectName`: API name of Salesforce object
- `record`: a Salesforce object record
- Should only contain an Id
```go
type Contact struct {
Id string
}
```
```go
contact := Contact{
Id: "003Dn00000pEYQSIA4",
}
err := sf.DeleteOne("Contact", contact)
```
## SObject Collections
Insert, Update, Upsert, or Delete collections of records
- [Review Salesforce REST API resources for working with collections](https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/resources_composite_sobjects_collections.htm)
- Perform operations in batches of up to 200 records at a time
- Consider making a Bulk request for very large operations
- Partial successes are enabled
- If a record fails then successes are still committed to the database
- Will return an instance of `SalesforceResults` which contains information on each affected record and whether DML errors were encountered
### InsertCollection
`func (sf *Salesforce) InsertCollection(sObjectName string, records any, batchSize int) (SalesforceResults, error)`
Inserts a list of salesforce records of the given type
- `sObjectName`: API name of Salesforce object
- `records`: a slice of salesforce records
- `batchSize`: `1 <= batchSize <= 200`
```go
type Contact struct {
LastName string
}
```
```go
contacts := []Contact{
{
LastName: "Barton",
},
{
LastName: "Romanoff",
},
}
results, err := sf.InsertCollection("Contact", contacts, 200)
```
### UpdateCollection
`func (sf *Salesforce) UpdateCollection(sObjectName string, records any, batchSize int) (SalesforceResults, error)`
Updates a list of salesforce records of the given type
- `sObjectName`: API name of Salesforce object
- `records`: a slice of salesforce records
- An Id is required
- `batchSize`: `1 <= batchSize <= 200`
```go
type Contact struct {
Id string
LastName string
}
```
```go
contacts := []Contact{
{
Id: "003Dn00000pEfyAIAS",
LastName: "Fury",
},
{
Id: "003Dn00000pEfy9IAC",
LastName: "Odinson",
},
}
results, err := sf.UpdateCollection("Contact", contacts, 200)
```
### UpsertCollection
`func (sf *Salesforce) UpsertCollection(sObjectName string, externalIdFieldName string, records any, batchSize int) (SalesforceResults, error)`
Updates (or inserts) a list of salesforce records using the given ExternalId
- `sObjectName`: API name of Salesforce object
- `externalIdFieldName`: field API name for an external Id that exists on the given object
- `records`: a slice of salesforce records
- A value for the External Id is required
- `batchSize`: `1 <= batchSize <= 200`
```go
type Contact struct {
ContactExternalId__c string
LastName string
}
```
```go
contacts := []Contact{
{
ContactExternalId__c: "Avng1",
LastName: "Danvers",
},
{
ContactExternalId__c: "Avng2",
LastName: "Pym",
},
}
results, err := sf.UpsertCollection("Contact", "ContactExternalId__c", contacts, 200)
```
### DeleteCollection
`func (sf *Salesforce) DeleteCollection(sObjectName string, records any, batchSize int) (SalesforceResults, error)`
Deletes a list of salesforce records
- `sObjectName`: API name of Salesforce object
- `records`: a slice of salesforce records
- Should only contain Ids
- `batchSize`: `1 <= batchSize <= 200`
```go
type Contact struct {
Id string
}
```
```go
contacts := []Contact{
{
Id: "003Dn00000pEfyAIAS",
},
{
Id: "003Dn00000pEfy9IAC",
},
}
results, err := sf.DeleteCollection("Contact", contacts, 200)
```
## Composite Requests
Make numerous 'subrequests' contained within a single 'composite request', reducing the overall number of calls to Salesforce
- [Review Salesforce REST API resources for making composite requests](https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/resources_composite_composite_post.htm)
- Up to 25 subrequests may be included in a single composite request
- For DML operations, max number of records to be processed is determined by batch size (`25 * (batch size)`)
- So if batch size is 1, then max number of records to be included in request is 25
- If batch size is 200, then max is 5000
- Can optionally allow partial successes by setting allOrNone parameter
- If true, then successes are still committed to the database even if a record fails
- Will return an instance of SalesforceResults which contains information on each affected record and whether DML errors were encountered
### InsertComposite
`func (sf *Salesforce) InsertComposite(sObjectName string, records any, batchSize int, allOrNone bool) (SalesforceResults, error)`
Inserts a list of salesforce records in a single request
- `sObjectName`: API name of Salesforce object
- `records`: a slice of salesforce records
- `batchSize`: `1 <= batchSize <= 200`
- `allOrNone`: denotes whether to roll back entire operation if a record fails
```go
type Contact struct {
LastName string
}
```
```go
contacts := []Contact{
{
LastName: "Parker",
},
{
LastName: "Murdock",
},
}
results, err := sf.InsertComposite("Contact", contacts, 200, true)
```
### UpdateComposite
`func (sf *Salesforce) UpdateComposite(sObjectName string, records any, batchSize int, allOrNone bool) (SalesforceResults, error)`
Updates a list of salesforce records in a single request
- `sObjectName`: API name of Salesforce object
- `records`: a slice of salesforce records
- An Id is required
- `batchSize`: `1 <= batchSize <= 200`
- `allOrNone`: denotes whether to roll back entire operation if a record fails
```go
type Contact struct {
Id string
LastName string
}
```
```go
contacts := []Contact{
{
Id: "003Dn00000pEi32IAC",
LastName: "Richards",
},
{
Id: "003Dn00000pEi31IAC",
LastName: "Storm",
},
}
results, err := sf.UpdateComposite("Contact", contacts, 200, true)
```
### UpsertComposite
`func (sf *Salesforce) UpsertComposite(sObjectName string, externalIdFieldName string, records any, batchSize int, allOrNone bool) (SalesforceResults, error)`
Updates (or inserts) a list of salesforce records using the given ExternalId in a single request
- `sObjectName`: API name of Salesforce object
- `externalIdFieldName`: field API name for an external Id that exists on the given object
- `records`: a slice of salesforce records
- A value for the External Id is required
- `batchSize`: `1 <= batchSize <= 200`
- `allOrNone`: denotes whether to roll back entire operation if a record fails
```go
type Contact struct {
ContactExternalId__c string
LastName string
}
```
```go
contacts := []Contact{
{
ContactExternalId__c: "Avng3",
LastName: "Maximoff",
},
{
ContactExternalId__c: "Avng4",
LastName: "Wilson",
},
}
results, err := sf.UpsertComposite("Contact", "ContactExternalId__c", contacts, 200, true)
```
### DeleteComposite
`func (sf *Salesforce) DeleteComposite(sObjectName string, records any, batchSize int, allOrNone bool) (SalesforceResults, error)`
Deletes a list of salesforce records in a single request
- `sObjectName`: API name of Salesforce object
- `records`: a slice of salesforce records
- Should only contain Ids
- `batchSize`: `1 <= batchSize <= 200`
- `allOrNone`: denotes whether to roll back entire operation if a record fails
```go
type Contact struct {
Id string
}
```
```go
contacts := []Contact{
{
Id: "003Dn00000pEi0OIAS",
},
{
Id: "003Dn00000pEi0NIAS",
},
}
results, err := sf.DeleteComposite("Contact", contacts, 200, true)
```
## Bulk v2
Create Bulk API Jobs to query, insert, update, upsert, and delete large collections of records
- [Review Salesforce REST API resources for Bulk v2](https://developer.salesforce.com/docs/atlas.en-us.api_asynch.meta/api_asynch/bulk_api_2_0.htm)
- Work with large lists of records by passing either a slice or records or the path to a csv file
- Jobs can run asynchronously or synchronously
### QueryBulkExport
`func (sf *Salesforce) QueryBulkExport(query string, filePath string) error`
Performs a query and exports the data to a csv file
- `filePath`: name and path of a csv file to be created
- `query`: a SOQL query
```go
err := sf.QueryBulkExport("SELECT Id, FirstName, LastName FROM Contact", "data/export.csv")
```
### QueryStructBulkExport
`func (sf *Salesforce) QueryStructBulkExport(soqlStruct any, filePath string) error`
Performs a SOQL query given a go-soql struct and decodes the response into the given struct
- `filePath`: name and path of a csv file to be created
- `soqlStruct`: a custom struct using `soql` tags
- Review [forcedotcom/go-soql](https://github.com/forcedotcom/go-soql)
- Eliminates need to separately maintain query string and struct
- Helps prevent SOQL injection
```go
type ContactSoql struct {
Id string `soql:"selectColumn,fieldName=Id" json:"Id"`
FirstName string `soql:"selectColumn,fieldName=FirstName" json:"FirstName"`
LastName string `soql:"selectColumn,fieldName=LastName" json:"LastName"`
}
type ContactSoqlQuery struct {
SelectClause ContactSoql `soql:"selectClause,tableName=Contact"`
}
```
```go
soqlStruct := ContactSoqlQuery{
SelectClause: ContactSoql{},
}
err := sf.QueryStructBulkExport(soqlStruct, "data/export2.csv")
```
### QueryBulkIterator
`func (sf *Salesforce) QueryBulkIterator(query string) (IteratorJob, error)`
Performs a query and return a IteratorJob to decode data
- `query`: a SOQL query
```go
type Contact struct {
Id string `json:"Id" csv:"Id"`
FirstName string `json:"FirstName" csv:"FirstName"`
LastName string `json:"LastName" csv:"LastName"`
}
it, err := sf.QueryBulkIterator("SELECT Id, FirstName, LastName FROM Contact")
if err != nil {
panic(err)
}
for it.Next() {
var data []Contact
if err := it.Decode(&data); err != nil {
panic(err)
}
fmt.Println(data)
}
if err := it.Error(); err != nil {
panic(err)
}
```
#### Bulk with nested objects
- Nested objects are supported using the `csv` tag
- The `csv` tag should be formatted as `csv:"APIFieldName.,inline"`
```go
type ContactWithAltOwner struct {
Id string
AlternateOwnerName User `csv:"Alternate_Owner__r.,inline"`
}
it, err = sf.QueryBulkIterator("SELECT Id, Alternate_Owner__r.Name FROM Contact")
if err != nil {
panic(err)
}
for it.Next() {
var data []Contact
if err := it.Decode(&data); err != nil {
panic(err)
}
fmt.Println(data)
}
if err := it.Error(); err != nil {
panic(err)
}
```
### InsertBulk
`func (sf *Salesforce) InsertBulk(sObjectName string, records any, batchSize int, waitForResults bool) ([]string, error)`
Inserts a list of salesforce records using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object
- `records`: a slice of salesforce records
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
```go
type Contact struct {
LastName string
}
```
```go
contacts := []Contact{
{
LastName: "Lang",
},
{
LastName: "Van Dyne",
},
}
jobIds, err := sf.InsertBulk("Contact", contacts, 1000, false)
```
### InsertBulkFile
`func (sf *Salesforce) InsertBulkFile(sObjectName string, filePath string, batchSize int, waitForResults bool) ([]string, error)`
Inserts a collection of salesforce records from a csv file using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object
- `filePath`: path to a csv file containing salesforce data
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
`data/avengers.csv`
```
FirstName,LastName
Tony,Stark
Steve,Rogers
Bruce,Banner
```
```go
jobIds, err := sf.InsertBulkFile("Contact", "data/avengers.csv", 1000, false)
```
### InsertBulkAssign
`func (sf *Salesforce) InsertBulkAssign(sObjectName string, records any, batchSize int, waitForResults bool, assignmentRuleId string) ([]string, error)`
Inserts a list of Lead or Case records to be assigned via an Assignment rule, using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object (must be Lead or Case)
- `records`: a slice of Lead or Case records
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
- `assignmentRuleId`: the Salesforce Id of a Lead or Case Assignment Rule
```go
type Lead struct {
LastName string
Company string
}
```
```go
leads := []Lead{
{
LastName: "Spector",
Company: "The Avengers",
},
}
jobIds, err := sf.InsertBulkAssign("Lead", leads, 100, true, "01QDn00000112FHMAY")
```
### InsertBulkFileAssign
`func (sf *Salesforce) InsertBulkFileAssign(sObjectName string, filePath string, batchSize int, waitForResults bool, assignmentRuleId string) ([]string, error)`
Inserts a list of Lead or Case records to be assigned via an Assignment rule, from a csv file using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object (must be Lead or Case)
- `filePath`: path to a csv file containing Lead or Case data
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
- `assignmentRuleId`: the Salesforce Id of a Lead or Case Assignment Rule
`data/avengers.csv`
```
FirstName,LastName,Company
Tony,Stark,The Avengers
Steve,Rogers,The Avengers
Bruce,Banner,The Avengers
```
```go
jobIds, err := sf.InsertBulkFileAssign("Lead", "data/avengers.csv", 1000, false, "01QDn00000112FHMAY")
```
### UpdateBulk
`func (sf *Salesforce) UpdateBulk(sObjectName string, records any, batchSize int, waitForResults bool) ([]string, error)`
Updates a list of salesforce records using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object
- `records`: a slice of salesforce records
- An Id is required
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
```go
type Contact struct {
Id string
LastName string
}
```
```go
contacts := []Contact{
{
Id: "003Dn00000pEsoRIAS",
LastName: "Strange",
},
{
Id: "003Dn00000pEsoSIAS",
LastName: "T'Challa",
},
}
jobIds, err := sf.UpdateBulk("Contact", contacts, 1000, false)
```
### UpdateBulkFile
`func (sf *Salesforce) UpdateBulkFile(sObjectName string, filePath string, batchSize int, waitForResults bool) ([]string, error)`
Updates a collection of salesforce records from a csv file using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object
- `filePath`: path to a csv file containing salesforce data
- An Id is required within csv data
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
`data/update_avengers.csv`
```
Id,FirstName,LastName
003Dn00000pEwRuIAK,Rocket,Raccoon
003Dn00000pEwQxIAK,Drax,The Destroyer
003Dn00000pEwQyIAK,Peter,Quill
003Dn00000pEwQzIAK,I Am,Groot
003Dn00000pEwR0IAK,Gamora,Zen Whoberi Ben Titan
003Dn00000pEwR1IAK,Mantis,Mantis
```
```go
jobIds, err := sf.UpdateBulkFile("Contact", "data/update_avengers.csv", 1000, false)
```
### UpdateBulkAssign
`func (sf *Salesforce) UpdateBulkAssign(sObjectName string, records any, batchSize int, waitForResults bool, assignmentRuleId string) ([]string, error)`
Updates a list of Lead or Case records to be assigned via an Assignment rule, using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object (must be Lead or Case)
- `records`: a slice of Lead or Case records
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
- `assignmentRuleId`: the Salesforce Id of a Lead or Case Assignment Rule
```go
type Lead struct {
Id string
LastName string
Company string
}
```
```go
leads := []Lead{
{
Id: "00QDn0000024r6FMAQ",
LastName: "Grant",
Company: "The Avengers",
},
}
jobIds, err := sf.UpdateBulkAssign("Lead", leads, 100, true, "01QDn00000112FHMAY")
```
### UpdateBulkFileAssign
`func (sf *Salesforce) UpdateBulkFileAssign(sObjectName string, filePath string, batchSize int, waitForResults bool, assignmentRuleId string) ([]string, error)`
Updates a list of Lead or Case records to be assigned via an Assignment rule, from a csv file using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object (must be Lead or Case)
- `filePath`: path to a csv file containing Lead or Case data
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
- `assignmentRuleId`: the Salesforce Id of a Lead or Case Assignment Rule
`data/update_avengers.csv`
```
Id,FirstName,LastName,Company
00QDn0000024r6WMAQ,Clint,Barton,The Avengers
00QDn0000024r6VMAQ,Natasha,Romanoff,The Avengers
00QDn0000024r6UMAQ,Hank,Pym,The Avengers
```
```go
jobIds, err := sf.UpdateBulkFileAssign("Lead", "data/update_avengers.csv", 100, true, "01QDn00000112FHMAY")
```
### UpsertBulk
`func (sf *Salesforce) UpsertBulk(sObjectName string, externalIdFieldName string, records any, batchSize int, waitForResults bool) ([]string, error)`
Updates (or inserts) a list of salesforce records using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object
- `externalIdFieldName`: field API name for an external Id that exists on the given object
- `records`: a slice of salesforce records
- A value for the External Id is required
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
```go
type Contact struct {
ContactExternalId__c string
LastName string
}
```
```go
contacts := []Contact{
{
ContactExternalId__c: "Avng5",
LastName: "Rhodes",
},
{
ContactExternalId__c: "Avng6",
LastName: "Quill",
},
}
jobIds, err := sf.UpsertBulk("Contact", "ContactExternalId__c", contacts, 1000, false)
```
### UpsertBulkFile
`func (sf *Salesforce) UpsertBulkFile(sObjectName string, externalIdFieldName string, filePath string, batchSize int, waitForResults bool) ([]string, error)`
Updates (or inserts) a collection of salesforce records from a csv file using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object
- `externalIdFieldName`: field API name for an external Id that exists on the given object
- `filePath`: path to a csv file containing salesforce data
- A value for the External Id is required within csv data
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
`data/upsert_avengers.csv`
```
ContactExternalId__c,FirstName,LastName
Avng7,Matt,Murdock
Avng8,Luke,Cage
Avng9,Jessica,Jones
Avng10,Danny,Rand
```
```go
jobIds, err := sf.UpsertBulkFile("Contact", "ContactExternalId__c", "data/upsert_avengers.csv", 1000, false)
```
### UpsertBulkAssign
`func (sf *Salesforce) UpsertBulkAssign(sObjectName string, externalIdFieldName string, records any, batchSize int, waitForResults bool, assignmentRuleId string) ([]string, error)`
Updates (or inserts) a list of Lead or Case records to be assigned via an Assignment rule, using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object (must be Lead or Case)
- `externalIdFieldName`: field API name for an external Id that exists on the given object
- `records`: a slice of Lead or Case records
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
- `assignmentRuleId`: the Salesforce Id of a Lead or Case Assignment Rule
```go
type Lead struct {
LeadExternalId__c string
LastName string
Company string
}
```
```go
leads := []Lead{
{
LeadExternalId__c: "MK3",
LastName: "Lockley",
Company: "The Avengers",
},
}
jobIds, err := sf.UpsertBulkAssign("Lead", "LeadExternalId__c", leads, 100, true, "00QDn0000024r6FMAQ")
```
### UpsertBulkFileAssign
`func (sf *Salesforce) UpsertBulkFileAssign(sObjectName string, externalIdFieldName string, filePath string, batchSize int, waitForResults bool, assignmentRuleId string) ([]string, error)`
Updates (or inserts) a list of Lead or Case records to be assigned via an Assignment rule, from a csv file using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object (must be Lead or Case)
- `externalIdFieldName`: field API name for an external Id that exists on the given object
- `filePath`: path to a csv file containing salesforce data
- A value for the External Id is required within csv data
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
- `assignmentRuleId`: the Salesforce Id of a Lead or Case Assignment Rule
`data/upsert_avengers`
```
LeadExternalId__c,FirstName,LastName,Company
Avng11,Nick,Fury,The Avengers
Avng12,Maria,Hill,The Avengers
Avng13,Howard,Stark,The Avengers
```
```go
jobIds, err := sf.UpsertBulkFileAssign("Lead", "LeadExternalId__c", "data/upsert_avengers.csv", 100, true, "01QDn00000112FHMAY")
```
### DeleteBulk
`func (sf *Salesforce) DeleteBulk(sObjectName string, records any, batchSize int, waitForResults bool) ([]string, error)`
Deletes a list of salesforce records using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object
- `records`: a slice of salesforce records
- should only contain Ids
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
```go
type Contact struct {
Id string
}
```
```go
contacts := []ContactIds{
{
Id: "003Dn00000pEsoRIAS",
},
{
Id: "003Dn00000pEsoSIAS",
},
}
jobIds, err := sf.DeleteBulk("Contact", contacts, 1000, false)
```
### DeleteBulkFile
`func (sf *Salesforce) DeleteBulkFile(sObjectName string, filePath string, batchSize int, waitForResults bool) ([]string, error)`
Deletes a collection of salesforce records from a csv file using Bulk API v2, returning a list of Job IDs
- `sObjectName`: API name of Salesforce object
- `filePath`: path to a csv file containing salesforce data
- should only contain Ids
- `batchSize`: `1 <= batchSize <= 10000`
- `waitForResults`: denotes whether to wait for jobs to finish
`data/delete_avengers.csv`
```
Id
003Dn00000pEwRuIAK
003Dn00000pEwQxIAK
003Dn00000pEwQyIAK
003Dn00000pEwQzIAK
003Dn00000pEwR0IAK
003Dn00000pEwR1IAK
```
```go
jobIds, err := sf.DeleteBulkFile("Contact", "data/delete_avengers.csv", 1000, false)
```
### GetJobResults
`func (sf *Salesforce) GetJobResults(bulkJobId string) (BulkJobResults, error)`
Returns an instance of BulkJobResults given a Job Id
- `bulkJobId`: the Id for a bulk API job
- Use to check results of Bulk Job, including successful and failed records
```go
type Contact struct {
LastName string
}
```
```go
contacts := []Contact{
{
LastName: "Grimm",
},
}
jobIds, err := sf.InsertBulk("Contact", contacts, 1000, true)
if err != nil {
panic(err)
}
for _, id := range jobIds {
results, err := sf.GetJobResults(id) // returns an instance of BulkJobResults
if err != nil {
panic(err)
}
fmt.Println(results)
}
```
## Other
### DoRequest
`func (sf *Salesforce) DoRequest(method string, uri string, body []byte, opts ...RequestOption) (*http.Response, error)`
Make a http call to Salesforce, returning a response to be parsed by the client
- `method`: request method ("GET", "POST", "PUT", "PATCH", "DELETE")
- `uri`: uniform resource identifier (include everything after `/services/data/apiVersion`)
- `body`: json encoded body to be included in request
- `opts`: optional request options (currently supports custom headers via `WithHeader`)
Example to call the `/limits` endpoint
```go
resp, err := sf.DoRequest(http.MethodGet, "/limits", nil)
if err != nil {
panic(err)
}
respBody, err := io.ReadAll(resp.Body)
if err != nil {
panic(err)
}
fmt.Println(string(respBody))
```
### WithHeader
`func WithHeader(key, value string) RequestOption`
Creates a request option that sets a custom header on the HTTP request
- `key`: the header name
- `value`: the header value
```go
// Use If-Modified-Since for efficient caching
resp, err := sf.DoRequest("GET", "/sobjects/Account/describe", nil,
salesforce.WithHeader("If-Modified-Since", "Wed, 21 Oct 2015 07:28:00 GMT"))
if err != nil {
panic(err)
}
if resp.StatusCode == 304 {
fmt.Println("Data not modified, using cached version")
}
```
```go
// Multiple custom headers
resp, err := sf.DoRequest("GET", "/sobjects", nil,
salesforce.WithHeader("If-Modified-Since", "Wed, 21 Oct 2015 07:28:00 GMT"),
salesforce.WithHeader("Accept-Language", "en-US"))
```