Hog functions API Reference

Hog functions

For instructions on how to authenticate to use this endpoint, see API overview.

Endpoints

`GET`
`POST`
`GET`
`PATCH`
`DELETE`
`POST`
`POST`
`GET`
`GET`
`GET`
`GET`
`GET`
`PATCH`

List all hog functions

Required API key scopes

hog_function:read

Path parameters

project_id
string

Query parameters

created_at
string
created_by
integer
enabled
boolean
id
string
limit
integer
offset
integer
search
string
type
array
updated_at
string

Response

Example request

GET /api/projects/:project_id/hog_functions

export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/hog_functions/

Example response

Status 200

RESPONSE

{
  "count": 123,
  "next": "http://api.example.org/accounts/?offset=400&limit=100",
  "previous": "http://api.example.org/accounts/?offset=200&limit=100",
  "results": [
    {
      "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
      "type": "string",
      "name": "string",
      "description": "string",
      "created_at": "2019-08-24T14:15:22Z",
      "created_by": {
        "id": 0,
        "uuid": "095be615-a8ad-4c33-8e9c-c7612fbf6c9f",
        "distinct_id": "string",
        "first_name": "string",
        "last_name": "string",
        "email": "user@example.com",
        "is_email_verified": true,
        "hedgehog_config": {
          "property1": null,
          "property2": null
        },
        "role_at_organization": "engineering"
      },
      "updated_at": "2019-08-24T14:15:22Z",
      "enabled": true,
      "hog": "string",
      "filters": null,
      "icon_url": "string",
      "template": {
        "id": "string",
        "name": "string",
        "description": "string",
        "code": "string",
        "code_language": "string",
        "inputs_schema": null,
        "type": "string",
        "status": "string",
        "category": null,
        "free": true,
        "icon_url": "string",
        "filters": null,
        "masking": null,
        "mapping_templates": [
          {
            "name": "string",
            "include_by_default": true,
            "filters": null,
            "inputs": null,
            "inputs_schema": null
          }
        ]
      },
      "status": {
        "state": 0,
        "tokens": 0
      },
      "execution_order": 0
    }
  ]
}

Create hog functions

Required API key scopes

hog_function:write

Path parameters

project_id
string

Request parameters

type
name
string
description
string
enabled
boolean
deleted
boolean
hog
string
inputs_schema
array
inputs
object
filters
masking
mappings
array
icon_url
string
template_id
string
execution_order
integer
_create_in_folder
string

Response

Example request

POST /api/projects/:project_id/hog_functions

export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl 
    -H 'Content-Type: application/json'\
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/hog_functions/\
	-d type=undefined

Example response

Status 201

RESPONSE

{
  "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
  "type": "destination",
  "name": "string",
  "description": "string",
  "created_at": "2019-08-24T14:15:22Z",
  "created_by": {
    "id": 0,
    "uuid": "095be615-a8ad-4c33-8e9c-c7612fbf6c9f",
    "distinct_id": "string",
    "first_name": "string",
    "last_name": "string",
    "email": "user@example.com",
    "is_email_verified": true,
    "hedgehog_config": {
      "property1": null,
      "property2": null
    },
    "role_at_organization": "engineering"
  },
  "updated_at": "2019-08-24T14:15:22Z",
  "enabled": true,
  "deleted": true,
  "hog": "string",
  "bytecode": null,
  "transpiled": "string",
  "inputs_schema": [
    {
      "type": "string",
      "key": "string",
      "label": "string",
      "choices": [
        {
          "property1": null,
          "property2": null
        }
      ],
      "required": false,
      "default": null,
      "secret": false,
      "hidden": false,
      "description": "string",
      "integration": "string",
      "integration_key": "string",
      "requires_field": "string",
      "integration_field": "string",
      "requiredScopes": "string",
      "templating": true
    }
  ],
  "inputs": {
    "property1": {
      "value": "string",
      "templating": "hog",
      "bytecode": [
        null
      ],
      "order": 0,
      "transpiled": null
    },
    "property2": {
      "value": "string",
      "templating": "hog",
      "bytecode": [
        null
      ],
      "order": 0,
      "transpiled": null
    }
  },
  "filters": {
    "source": "events",
    "actions": [
      {
        "property1": null,
        "property2": null
      }
    ],
    "events": [
      {
        "property1": null,
        "property2": null
      }
    ],
    "properties": [
      {
        "property1": null,
        "property2": null
      }
    ],
    "bytecode": null,
    "transpiled": null,
    "filter_test_accounts": true,
    "bytecode_error": "string"
  },
  "masking": {
    "ttl": 60,
    "threshold": 0,
    "hash": "string",
    "bytecode": null
  },
  "mappings": [
    {
      "name": "string",
      "inputs_schema": [
        {
          "type": "string",
          "key": "string",
          "label": "string",
          "choices": [
            {
              "property1": null,
              "property2": null
            }
          ],
          "required": false,
          "default": null,
          "secret": false,
          "hidden": false,
          "description": "string",
          "integration": "string",
          "integration_key": "string",
          "requires_field": "string",
          "integration_field": "string",
          "requiredScopes": "string",
          "templating": true
        }
      ],
      "inputs": {
        "property1": {
          "value": "string",
          "templating": "hog",
          "bytecode": [
            null
          ],
          "order": 0,
          "transpiled": null
        },
        "property2": {
          "value": "string",
          "templating": "hog",
          "bytecode": [
            null
          ],
          "order": 0,
          "transpiled": null
        }
      },
      "filters": {
        "source": "events",
        "actions": [
          {
            "property1": null,
            "property2": null
          }
        ],
        "events": [
          {
            "property1": null,
            "property2": null
          }
        ],
        "properties": [
          {
            "property1": null,
            "property2": null
          }
        ],
        "bytecode": null,
        "transpiled": null,
        "filter_test_accounts": true,
        "bytecode_error": "string"
      }
    }
  ],
  "icon_url": "string",
  "template": {
    "id": "string",
    "name": "string",
    "description": "string",
    "code": "string",
    "code_language": "string",
    "inputs_schema": null,
    "type": "string",
    "status": "string",
    "category": null,
    "free": true,
    "icon_url": "string",
    "filters": null,
    "masking": null,
    "mapping_templates": [
      {
        "name": "string",
        "include_by_default": true,
        "filters": null,
        "inputs": null,
        "inputs_schema": null
      }
    ]
  },
  "template_id": "string",
  "status": {
    "state": 0,
    "tokens": 0
  },
  "execution_order": 32767,
  "_create_in_folder": "string"
}

Retrieve hog functions

Required API key scopes

hog_function:read

Path parameters

id
string
project_id
string

Response

Example request

GET /api/projects/:project_id/hog_functions/:id

export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/hog_functions/:id/

Example response

Status 200

RESPONSE

{
  "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
  "type": "destination",
  "name": "string",
  "description": "string",
  "created_at": "2019-08-24T14:15:22Z",
  "created_by": {
    "id": 0,
    "uuid": "095be615-a8ad-4c33-8e9c-c7612fbf6c9f",
    "distinct_id": "string",
    "first_name": "string",
    "last_name": "string",
    "email": "user@example.com",
    "is_email_verified": true,
    "hedgehog_config": {
      "property1": null,
      "property2": null
    },
    "role_at_organization": "engineering"
  },
  "updated_at": "2019-08-24T14:15:22Z",
  "enabled": true,
  "deleted": true,
  "hog": "string",
  "bytecode": null,
  "transpiled": "string",
  "inputs_schema": [
    {
      "type": "string",
      "key": "string",
      "label": "string",
      "choices": [
        {
          "property1": null,
          "property2": null
        }
      ],
      "required": false,
      "default": null,
      "secret": false,
      "hidden": false,
      "description": "string",
      "integration": "string",
      "integration_key": "string",
      "requires_field": "string",
      "integration_field": "string",
      "requiredScopes": "string",
      "templating": true
    }
  ],
  "inputs": {
    "property1": {
      "value": "string",
      "templating": "hog",
      "bytecode": [
        null
      ],
      "order": 0,
      "transpiled": null
    },
    "property2": {
      "value": "string",
      "templating": "hog",
      "bytecode": [
        null
      ],
      "order": 0,
      "transpiled": null
    }
  },
  "filters": {
    "source": "events",
    "actions": [
      {
        "property1": null,
        "property2": null
      }
    ],
    "events": [
      {
        "property1": null,
        "property2": null
      }
    ],
    "properties": [
      {
        "property1": null,
        "property2": null
      }
    ],
    "bytecode": null,
    "transpiled": null,
    "filter_test_accounts": true,
    "bytecode_error": "string"
  },
  "masking": {
    "ttl": 60,
    "threshold": 0,
    "hash": "string",
    "bytecode": null
  },
  "mappings": [
    {
      "name": "string",
      "inputs_schema": [
        {
          "type": "string",
          "key": "string",
          "label": "string",
          "choices": [
            {
              "property1": null,
              "property2": null
            }
          ],
          "required": false,
          "default": null,
          "secret": false,
          "hidden": false,
          "description": "string",
          "integration": "string",
          "integration_key": "string",
          "requires_field": "string",
          "integration_field": "string",
          "requiredScopes": "string",
          "templating": true
        }
      ],
      "inputs": {
        "property1": {
          "value": "string",
          "templating": "hog",
          "bytecode": [
            null
          ],
          "order": 0,
          "transpiled": null
        },
        "property2": {
          "value": "string",
          "templating": "hog",
          "bytecode": [
            null
          ],
          "order": 0,
          "transpiled": null
        }
      },
      "filters": {
        "source": "events",
        "actions": [
          {
            "property1": null,
            "property2": null
          }
        ],
        "events": [
          {
            "property1": null,
            "property2": null
          }
        ],
        "properties": [
          {
            "property1": null,
            "property2": null
          }
        ],
        "bytecode": null,
        "transpiled": null,
        "filter_test_accounts": true,
        "bytecode_error": "string"
      }
    }
  ],
  "icon_url": "string",
  "template": {
    "id": "string",
    "name": "string",
    "description": "string",
    "code": "string",
    "code_language": "string",
    "inputs_schema": null,
    "type": "string",
    "status": "string",
    "category": null,
    "free": true,
    "icon_url": "string",
    "filters": null,
    "masking": null,
    "mapping_templates": [
      {
        "name": "string",
        "include_by_default": true,
        "filters": null,
        "inputs": null,
        "inputs_schema": null
      }
    ]
  },
  "template_id": "string",
  "status": {
    "state": 0,
    "tokens": 0
  },
  "execution_order": 32767,
  "_create_in_folder": "string"
}

Update hog functions

Required API key scopes

hog_function:write

Path parameters

id
string
project_id
string

Request parameters

type
name
string
description
string
enabled
boolean
deleted
boolean
hog
string
inputs_schema
array
inputs
object
filters
masking
mappings
array
icon_url
string
template_id
string
execution_order
integer
_create_in_folder
string

Response

Example request

PATCH /api/projects/:project_id/hog_functions/:id

export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl -X PATCH \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/hog_functions/:id/\
	-d type=undefined

Example response

Status 200

RESPONSE

{
  "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
  "type": "destination",
  "name": "string",
  "description": "string",
  "created_at": "2019-08-24T14:15:22Z",
  "created_by": {
    "id": 0,
    "uuid": "095be615-a8ad-4c33-8e9c-c7612fbf6c9f",
    "distinct_id": "string",
    "first_name": "string",
    "last_name": "string",
    "email": "user@example.com",
    "is_email_verified": true,
    "hedgehog_config": {
      "property1": null,
      "property2": null
    },
    "role_at_organization": "engineering"
  },
  "updated_at": "2019-08-24T14:15:22Z",
  "enabled": true,
  "deleted": true,
  "hog": "string",
  "bytecode": null,
  "transpiled": "string",
  "inputs_schema": [
    {
      "type": "string",
      "key": "string",
      "label": "string",
      "choices": [
        {
          "property1": null,
          "property2": null
        }
      ],
      "required": false,
      "default": null,
      "secret": false,
      "hidden": false,
      "description": "string",
      "integration": "string",
      "integration_key": "string",
      "requires_field": "string",
      "integration_field": "string",
      "requiredScopes": "string",
      "templating": true
    }
  ],
  "inputs": {
    "property1": {
      "value": "string",
      "templating": "hog",
      "bytecode": [
        null
      ],
      "order": 0,
      "transpiled": null
    },
    "property2": {
      "value": "string",
      "templating": "hog",
      "bytecode": [
        null
      ],
      "order": 0,
      "transpiled": null
    }
  },
  "filters": {
    "source": "events",
    "actions": [
      {
        "property1": null,
        "property2": null
      }
    ],
    "events": [
      {
        "property1": null,
        "property2": null
      }
    ],
    "properties": [
      {
        "property1": null,
        "property2": null
      }
    ],
    "bytecode": null,
    "transpiled": null,
    "filter_test_accounts": true,
    "bytecode_error": "string"
  },
  "masking": {
    "ttl": 60,
    "threshold": 0,
    "hash": "string",
    "bytecode": null
  },
  "mappings": [
    {
      "name": "string",
      "inputs_schema": [
        {
          "type": "string",
          "key": "string",
          "label": "string",
          "choices": [
            {
              "property1": null,
              "property2": null
            }
          ],
          "required": false,
          "default": null,
          "secret": false,
          "hidden": false,
          "description": "string",
          "integration": "string",
          "integration_key": "string",
          "requires_field": "string",
          "integration_field": "string",
          "requiredScopes": "string",
          "templating": true
        }
      ],
      "inputs": {
        "property1": {
          "value": "string",
          "templating": "hog",
          "bytecode": [
            null
          ],
          "order": 0,
          "transpiled": null
        },
        "property2": {
          "value": "string",
          "templating": "hog",
          "bytecode": [
            null
          ],
          "order": 0,
          "transpiled": null
        }
      },
      "filters": {
        "source": "events",
        "actions": [
          {
            "property1": null,
            "property2": null
          }
        ],
        "events": [
          {
            "property1": null,
            "property2": null
          }
        ],
        "properties": [
          {
            "property1": null,
            "property2": null
          }
        ],
        "bytecode": null,
        "transpiled": null,
        "filter_test_accounts": true,
        "bytecode_error": "string"
      }
    }
  ],
  "icon_url": "string",
  "template": {
    "id": "string",
    "name": "string",
    "description": "string",
    "code": "string",
    "code_language": "string",
    "inputs_schema": null,
    "type": "string",
    "status": "string",
    "category": null,
    "free": true,
    "icon_url": "string",
    "filters": null,
    "masking": null,
    "mapping_templates": [
      {
        "name": "string",
        "include_by_default": true,
        "filters": null,
        "inputs": null,
        "inputs_schema": null
      }
    ]
  },
  "template_id": "string",
  "status": {
    "state": 0,
    "tokens": 0
  },
  "execution_order": 32767,
  "_create_in_folder": "string"
}

Delete hog functions

Hard delete of this model is not allowed. Use a patch API call to set "deleted" to true

Required API key scopes

hog_function:write

Path parameters

id
string
project_id
string

Example request

DELETE /api/projects/:project_id/hog_functions/:id

export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl  -X DELETE \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/hog_functions/:id/

Example response

Status 405 No response body

Create hog functions broadcast

Path parameters

id
string
project_id
string

Request parameters

type
name
string
description
string
enabled
boolean
deleted
boolean
hog
string
inputs_schema
array
inputs
object
filters
masking
mappings
array
icon_url
string
template_id
string
execution_order
integer
_create_in_folder
string

Example request

POST /api/projects/:project_id/hog_functions/:id/broadcast

export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl 
    -H 'Content-Type: application/json'\
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/hog_functions/:id/broadcast/\
	-d type=undefined

Example response

Status 200 No response body

Create hog functions invocations

Path parameters

id
string
project_id
string

Request parameters

type
name
string
description
string
enabled
boolean
deleted
boolean
hog
string
inputs_schema
array
inputs
object
filters
masking
mappings
array
icon_url
string
template_id
string
execution_order
integer
_create_in_folder
string

Example request

POST /api/projects/:project_id/hog_functions/:id/invocations

export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl 
    -H 'Content-Type: application/json'\
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/hog_functions/:id/invocations/\
	-d type=undefined

Example response

Status 200 No response body

Retrieve hog functions logs

Path parameters

id
string
project_id
string

Example request

GET /api/projects/:project_id/hog_functions/:id/logs

export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/hog_functions/:id/logs/

Example response

Status 200 No response body

Retrieve hog functions metrics

Path parameters

id
string
project_id
string

Example request

GET /api/projects/:project_id/hog_functions/:id/metrics

export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/hog_functions/:id/metrics/

Example response

Status 200 No response body

Retrieve hog functions metrics totals

Path parameters

id
string
project_id
string

Example request

GET /api/projects/:project_id/hog_functions/:id/metrics/totals

export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/hog_functions/:id/metrics/totals/

Example response

Status 200 No response body

Retrieve hog functions icon

Path parameters

project_id
string

Example request

GET /api/projects/:project_id/hog_functions/icon

export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/hog_functions/icon/

Example response

Status 200 No response body

Retrieve hog functions icons

Path parameters

project_id
string

Example request

GET /api/projects/:project_id/hog_functions/icons

export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/hog_functions/icons/

Example response

Status 200 No response body

Update hog functions rearrange

Update the execution order of multiple HogFunctions.

Path parameters

project_id
string

Request parameters

type
name
string
description
string
enabled
boolean
deleted
boolean
hog
string
inputs_schema
array
inputs
object
filters
masking
mappings
array
icon_url
string
template_id
string
execution_order
integer
_create_in_folder
string

Example request

PATCH /api/projects/:project_id/hog_functions/rearrange

export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl -X PATCH \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/hog_functions/rearrange/\
	-d type=undefined

Example response

Status 200 No response body

PostHog is an all-in-one developer platform for building successful products. We provide product analytics, web analytics, session replay, error tracking,feature flags, experiments, surveys, LLM analytics, data warehouse, CDP, and anAI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.