The lists API gives you fine-grained control over the lists in your nation. This API can be used to create and modify lists, and it can also be used to perform batch operations over the people that it contains.

Index Endpoint

The index endpoint shows a paginated list of custom lists.

GET /api/v1/lists

Parameters

• limit - max number of results to show in one page of results (default 10, max 100).
• __nonce - generated pagination nonce. Do not modify.
• __token - generated pagination token. Do not modify.

Example

This request:

GET https://foobar.nationbuilder.com/api/v1/lists

Should result in this response:

{
  "next": "/api/v1/lists?__nonce=3OUjEzI6iyybc1F3sk6YrQ&__token=ADGvBW9wM69kUiss1KqTIyVeQ5M6OwiL6ttexRFnHK9m",
  "prev": null,
  "results": [
    {
      "id": 2,
      "name": "New Voters",
      "slug": "newvoters",
      "author_id": 1,
      "count": 5
    },
    {
      "id": 11,
      "name": "Famous Minnesotans",
      "slug": "minnesotans",
      "author_id": 15236,
      "count": 21
    },
    {
      "id": 9,
      "name": "Donors",
      "slug": "donors",
      "author_id": 15236,
      "count": 101
    }
  ]
}

People Endpoint

The people endpoint shows the people in a list.

GET /api/v1/lists/:id/people

Parameters

• limit - max number of results to show in one page of results (default 10, max 100).
• __nonce - generated pagination nonce. Do not modify.
• __token - generated pagination token. Do not modify.

Example

This request:

GET https://foobar.nationbuilder.com/api/v1/lists/11/people

Should result in this response:

{
  "next": "/api/v1/lists/11/people?__nonce=3OUjEzI6iyybc1F3sk6YrQ&__token=ADGvBW9wM69kUiss1KqTIyVeQ5M6OwiL6ttexRFnHK9m",
  "prev": null,
  "results": [
    {
      "id": 9148,
      "first_name": "Jesse",
      "last_name": "Ventura",
      "email": "[email protected]",
      ...
    },
    {
      "id": 15232,
      "first_name": "Garrison",
      "last_name": "Keillor",
      "email": "[email protected]",
      ...
    }
  ]
}

Note: The above only highlights a subset of the fields available for a person. For more information about which fields are included, visit the documentation for the people API here.

Create Endpoint

Creates an empty list with the given attributes.

POST /api/v1/lists

Parameters

• list - the attributes of the list you want to create
  • name - the name of the list
  • slug - a unique identifier for the list
  • author_id - the author of the list

Example

Issuing this request:

POST https://foobar.nationbuilder.com/api/v1/lists

With this post body:

{
  "list": {
    "name": "My List",
    "slug": "mylist",
    "author_id": 17736
  }
}

Should result in this response:

{
  "list_resource": {
    "id": 12,
    "name": "My List",
    "slug": "mylist",
    "author_id": 17736,
    "count": 0
  }
}

Update Endpoint

Updates a list to have the given attributes.

PUT /api/v1/lists/:id

Destroy Endpoint

Destroys the indicated list.

DELETE /api/v1/lists/:id

Add People Endpoint

Adds people to a list.

Parameters

• people_ids: A JSON list containing ids of people you want added to the list. Up to 100,000 ids are accepted.

Example

Issuing this request:

POST https://foobar.nationbuilder.com/api/v1/lists/1/people

with this request body:

{
  "people_ids": [1, 2, 3]
}

results in:

{
  "id": 1,
  "name": "my list",
  "slug": "my-list",
  "author_id": 2,
  "count": 3
}

Delete People Endpoint

Deletes a list of people from a list asynchronously. After this call returns, you can expect the people to be removed from the list after a few minutes.

Parameters

• people_ids: A JSON list containing ids of people you want removed from a list. Up to 100,000 ids are accepted.

Example

Issuing this request:

DELETE https://foobar.nationbuilder.com/api/v1/lists/1/people

with this request body:

{
  "people_ids": [1, 2, 3]
}

results in:

{
  "id": 1,
  "name": "my list",
  "slug": "my-list",
  "author_id": 2,
  "count": 0
}

Add Tag Endpoint

Use this endpoint to apply a tag to the people contained in a list. Note: this endpoint returns a HTTP 204 status code, but the tag is not applied immediately. For larger lists, this operation takes many minutes.

POST /api/v1/lists/:list_id/tag/:tag_name

Remove Tag Endpoint

Use this endpoint to delete a tag from the people contained in a list. Note: this endpoint returns a HTTP 204 status code, but the tag is not deleted immediately. For larger lists, this operation takes many minutes.

DELETE /api/v1/lists/:list_id/tag/:tag_name

Listing Creation Endpoint (DEPRECATED)

Adds a person to a list.

POST /api/v1/lists/:list_id/listings

Parameters

• person_id: id of the person to add to the list

Example

Issuing this request:

POST https://foobar.nationbuilder.com/api/v1/lists/1/listings

{
  "listing": {
    "person_id": 1057
  }
}

Results in this response:

{
  "listing": {
    "id": 14,
    "person_id": 1057,
    "list_id": 1
  }
}

Listing Deletion Endpoint (DEPRECATED)

Deletes a person from a list.

DELETE /api/v1/lists/:list_id/listings/:id