Retrieve a function from a given definition - HubSpot docs

Retrieve a function from a given definition

curl --request GET \
  --url 'https://api.hubapi.com/automation/v4/actions/{appId}/{definitionId}/functions/{functionType}/{functionId}?hapikey='

{
  "functionSource": "<string>",
  "functionType": "POST_ACTION_EXECUTION",
  "id": "<string>"
}

GET

/

automation

/

v4

/

actions

/

{appId}

/

{definitionId}

/

functions

/

{functionType}

/

{functionId}

Retrieve a function from a given definition

curl --request GET \
  --url 'https://api.hubapi.com/automation/v4/actions/{appId}/{definitionId}/functions/{functionType}/{functionId}?hapikey='

{
  "functionSource": "<string>",
  "functionType": "POST_ACTION_EXECUTION",
  "id": "<string>"
}

Supported products

Authorizations

hapikey

string

query

required

Path Parameters

appId

integer<int32>

required

definitionId

string

required

functionId

string

required

functionType

enum<string>

required

Available options:

POST_ACTION_EXECUTION,

POST_FETCH_OPTIONS,

PRE_ACTION_EXECUTION,

PRE_FETCH_OPTIONS

Response

successful operation

functionSource

string

required

The source code or script that defines the function's behavior.

functionType

enum<string>

required

The type of function, with accepted values: POST_ACTION_EXECUTION, POST_FETCH_OPTIONS, PRE_ACTION_EXECUTION, PRE_FETCH_OPTIONS.

Available options:

POST_ACTION_EXECUTION,

POST_FETCH_OPTIONS,

PRE_ACTION_EXECUTION,

PRE_FETCH_OPTIONS

id

string

The unique identifier for the action function.

Last modified on March 30, 2026

⌘I