GoFundMe Supporter API

openapi: 3.2.0
info:
  title: GoFundMe Pro Supporter API
  description: "<h1>GoFundMe Pro API</h1>\n<p>Welcome to the GoFundMe Pro API (2.0.0), a powerful toolset that empowers innovative and creative minds to engineer the world for good. This documentation walks through the API’s latest endpoints.</p>\n<p>GoFundMe Pro APIs are crafted around REST and the REST architectural style to provide developers with a stateless and language-­agnostic interface. The GoFundMe Pro API leverages HTTP verbs and response codes, OAuth2 authentication, and resource-­oriented URLs.</p>\n<p>Currently, the GoFundMe Pro API only supports JSON. All POST/PUT requests required a valid JSON object for the request body.</p>\n<h2>Errors</h2>\n<p>The GoFundMe Pro API leverages standard HTTP response status codes for it’s error responses. Error codes are:</p>\n<p><br /></p>\n<table border='1'>\n<tr>\n<th width='100px'>Error Code</th>\n<th>Meaning</th>\n</tr>\n<tr>\n<td>400</td>\n<td>Bad Request: The request was malformed or provided incorrect/incomplete/conflicting parameters. Check the response for more detailed messaging about why the request was incorrect. Do not repeat request.</td>\n</tr>\n<tr>\n<td>401</td>\n<td>Unauthorized: The API does not recognize the request as authorized. API access token may be missing or invalid.</td>\n</tr>\n<tr>\n<td>403</td>\n<td>Forbidden: The API recognizes the authorized API user, but the API user does not have correct permissions to satisfy the request.</td>\n</tr>\n<tr>\n<td>404</td>\n<td>Not Found: The resource requested does not exist or was not found.</td>\n</tr>\n<tr>\n<td>405</td>\n<td>Method Not Allowed: Some REST endpoints only accept a subset of valid REST HTTP verbs. This error is sent when an unsupported verb is requested.</td>\n</tr>\n<tr>\n<td>429</td>\n<td>Too Many Requests: The rate limit has been exceeded. See the <a href=\"#rate-limiting\">Rate Limiting</a> section for details on rate limits and response headers.</td>\n</tr>\n<tr>\n<td>500</td>\n<td>Error: The request was valid, but something failed on the server. Additional messages may be available.</td>\n</tr>\n<tr>\n<td>503</td>\n<td>Service Unavailable: The service is temporarily unavailable.</td>\n</tr>\n</table>\n<h2>Requests</h2>\n<h3>Authenticating Requests</h3>\n<p>Most API requests will need to be signed with an Access Token.</p>\n<p>Refer to the <a href=\"https://developers.gofundme.com/pro/overview/authentication\" target=\"_blank\" rel=\"noopener noreferrer\">Resource Documentation</a> for the specific call you are making to see if an access token is required for your request. See <a href=\"https://developers.gofundme.com/pro/tutorials/samples\" target=\"_blank\" rel=\"noopener noreferrer\">this page</a> for a demonstration of usage through a sample app. \n<h3>Filters</h3>\n<p>We can filter a collection based on a set of input parameters. To do so, we can modify the query string using the parameters listed below.</p>\n\n<table border='1'>\n<tr>\n<th>Parameter</th>\n<th>Type</th>\n<th>Default</th>\n<th>Description</th>\n</tr>\n\n<tr>\n<td>with</td>\n<td>string</td>\n<td>N/A</td>\n<td>This allows you to include nested related resource. For example, you could request a campaign along with the organization it belongs to and the designation it was allocated to. In this case, <code>with=organization,designation.</code></td>\n</tr>\n\n<tr>\n<td>per_page</td>\n<td>integer</td>\n<td>20</td>\n<td>Set the total number of resources returned per page (Maximum: 100).</td>\n</tr>\n\n<tr>\n<td>page</td>\n<td>integer</td>\n<td>1</td>\n<td>Page to return.</td>\n</tr>\n\n<tr>\n<td>sort</td>\n<td>string</td>\n<td>Depends on endpoint</td>\n<td>\nOrder the resources depending upon their attributes. Examples:\n<ul>\n<li><strong>created_at</strong>: oldest resource will come first</li>\n<li><strong>created_at:desc</strong>: newest resource will come first</li>\n<li><strong>last_name:asc,first_name:asc</strong>: order resources by last_name in alphabetical order. If same last_name, order by first_name in alphabetical order.</li>\n</ul>\n</td>\n</tr>\n\n<tr>\n<td>fields</td>\n<td>string</td>\n<td>Depends on endpoint</td>\n<td>List of resources attributes separated with comma. Narrow the list of attributes returned for each resource.</td>\n</tr>\n\n<tr>\n<td>filter</td>\n<td>string</td>\n<td>NULL</td>\n<td>\nAllow to filter the list of resources returned. Format is: <code>{association}.{attribute1}{operand}{value}</code> where: <ul>\n<li>association is the association if this is a nested filter (optional)</li>\n<li>operand is one of the following: <code><=, >=, <>, !=, =, <, or ></code>. Operand must be url encoded. (Note: if you are filtering on a boolean value, <code>true</code> can be expressed with <code>true</code> or <code>1</code>. Additionally, false can be expressed with <code>false</code> or <code>0</code>).</li>\n<li>If filtering on an association, ensure you include the nested resource using the ‘with’ parameter. with | string | NULL | This allows you to include a nested related resource. For example, you could request a collection of campaigns along with the organization they belong to and the designation they were allocated to. In this case, <code>with=organization,designation</code>.</li>\n</ul>\n</td>\n</tr>\n</table>\n\n<p>When filtering, the operand should be one of the following:</p>\n<p><code><=, >=, <>, !=, =, <, or ></code>. Operand must be url encoded. (Note: if you are filtering on a boolean value, <code>true</code> can be expressed with <code>true</code> or <code>1</code>. Additionally, <code>false</code> can be expressed with <code>false</code> or <code>0</code>).</p>\n<p>If filtering on an association, ensure you include the nested resource using the ‘with’ parameter. This allows you to include a nested related resource. For example, you could request a collection of campaigns along with the organization they belong to and the designation they were allocated to. In this case, <code>with=organization,designation</code>.</p>\n<p>Refer to the sample documentation for the specific call you are making to see which related resource can be fetched.</p>\n\n<h3>Date and Time Filtering</h3>\n<p>Unless otherwise noted, all Datetime attributes in API responses will be returned in an ISO8601 compliant format:</p>\n<><code>YYYY-MM-DDTHH:mm:ss.sssZ</code> (e.g. <code>2024-10-05T14:48:00.000Z</code>).</p>\n<h2 id=\"rate-limiting\">Rate Limiting</h2>\n<p>The GoFundMe Pro API implements rate limiting to ensure fair usage and maintain service quality for all users. Rate limits are applied on a per-application and per-user basis.</p>\n<h3>When Rate Limiting Applies</h3>\n<p>Rate limiting is applied to requests that meet the following conditions:</p>\n<ul>\n<li>The API application is <strong>not internal</strong> (external/third-party applications)</li>\n<li>The API application is associated to an Organization</li>\n</ul>\n<p>Internal applications are not subject to rate limiting.</p>\n<h3>Rate Limit Details</h3>\n<p>By default, the rate limit is:</p>\n<ul>\n<li><strong>1800 requests per minute</strong> per application</li>\n</ul>\n<p>Rate limits may be adjusted dynamically via flags for specific applications or users.</p>\n<h3>Rate Limit Headers</h3>\n<p>All API responses include the following headers to help you track your rate limit status:</p>\n<table border='1'>\n<tr>\n<th width='200px'>Header</th>\n<th>Description</th>\n</tr>\n<tr>\n<td><code>X-RateLimit-Limit</code></td>\n<td>The maximum number of requests allowed in the current time window</td>\n</tr>\n<tr>\n<td><code>X-RateLimit-Remaining</code></td>\n<td>The number of requests remaining in the current time window</td>\n</tr>\n<tr>\n<td><code>X-RateLimit-Reset</code></td>\n<td>Unix timestamp indicating when the rate limit window resets (only included when limit is exceeded)</td>\n</tr>\n<tr>\n<td><code>Retry-After</code></td>\n<td>Number of seconds to wait before retrying (only included in 429 responses)</td>\n</tr>\n</table>\n<h3>Handling Rate Limit Errors</h3>\n<p>When you exceed the rate limit, the API will return a <code>429 Too Many Requests</code> response with the following structure:</p>\n<pre><code>{\n  \"message\": \"Too Many Attempts.\",\n  \"retry_after\": 42\n}</code></pre>\n<p>The response will include the <code>Retry-After</code> header indicating how many seconds you should wait before making another request.</p>\n<h3>Best Practices</h3>\n<ul>\n<li>Monitor the <code>X-RateLimit-Remaining</code> header to track your usage</li>\n<li>Implement exponential backoff when you receive a 429 response</li>\n<li>Respect the <code>Retry-After</code> header value before retrying</li>\n<li>Cache responses when possible to reduce API calls</li>\n<li>Batch operations when the API supports it</li>\n</ul>"
  version: 2.0.0
servers:
- url: https://pro.gofundme.com/api/2.0
security:
- OAuth2Application: []
- OAuth2Member: []
tags:
- name: Supporter
  description: A donor profile that’s owned by the organization. When an organization makes an update to a supporter, it will not affect member profile.
paths:
  /organizations/{organization_id}/supporters/{supporter_id}/annual-summary:
    post:
      tags:
      - Supporter
      summary: Send Annual Summary Email to Supporter (Admin)
      description: Send an annual summary email to a specific supporter. This is an admin-initiated action that does not require a bulk batch send.
      operationId: sendSupporterAnnualSummaryEmail
      parameters:
      - name: organization_id
        in: path
        description: The specified Organization ID
        required: true
        schema:
          type: integer
          example: 1
      - name: supporter_id
        in: path
        description: The specified Supporter ID
        required: true
        schema:
          type: integer
          example: 5827
      requestBody:
        required: true
        content:
          application/json:
            schema:
              required:
              - report_year
              properties:
                report_year:
                  description: Four digit year for which the summary is being requested
                  type: integer
                  example: 2025
                email:
                  description: Optional email address to send the summary to (defaults to supporter's email)
                  type: string
                  example: donor@example.com
              type: object
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                properties:
                  success:
                    type: boolean
                    example: true
                  message:
                    type: string
                    example: Annual summary email queued for delivery
                type: object
        '403':
          description: Requester is not authorized to perform action
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenResponse'
        '404':
          description: Supporter not found or does not belong to organization
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResourceNotFoundResponse'
        '422':
          description: Validation error
          content:
            application/json:
              schema:
                properties:
                  error:
                    type: string
                    example: Validation failed
                  errors:
                    type: object
                type: object
      security:
      - OAuth2Member: []
  /supporters/{supporter_id}/annual-summary:
    post:
      tags:
      - Supporter
      summary: Generate Annual Summary Report for Supporter
      description: Generate an annual summary report PDF for the specified supporter and return a presigned S3 URL for download
      operationId: generateSupporterAnnualSummary
      parameters:
      - name: supporter_id
        in: path
        description: The specified Supporter ID
        required: true
        schema:
          type: integer
          example: 1427264
      requestBody:
        content:
          application/json:
            schema:
              properties:
                report_year:
                  description: The year for the annual summary report
                  type: integer
                  example: 2024
                start_date:
                  description: Start date for the report (optional, defaults to January 1st of report_year)
                  type: string
                  format: date
                  example: '2024-01-01'
                end_date:
                  description: End date for the report (optional, defaults to December 31st of report_year)
                  type: string
                  format: date
                  example: '2024-12-31'
              type: object
      responses:
        '200':
          description: Annual summary report download information
          content:
            application/json:
              schema:
                properties:
                  download_url:
                    description: S3 presigned URL for file download
                    type: string
                    example: https://s3.amazonaws.com/bucket/file.pdf?presigned-params
                  filename:
                    description: Filename in format GivingSummary_[SupporterName]_YYYY.pdf
                    type: string
                    example: GivingSummary_JohnDoe_2024.pdf
                  expires_at:
                    description: ISO 8601 timestamp when the presigned URL expires
                    type: string
                    example: '2024-01-02T12:00:00+00:00'
                  file_size:
                    description: File size in bytes
                    type: string
                    example: '1048576'
                  content_type:
                    description: MIME type
                    type: string
                    example: application/pdf
                  type:
                    description: File type identifier
                    type: string
                    example: annual_summary
                type: object
        '403':
          description: Requester is not authorized to perform action
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenResponse'
        '404':
          description: Supporter not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResourceNotFoundResponse'
        '422':
          description: Validation error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MalformedPayloadResponse'
        '500':
          description: PDF generation or S3 upload failed
          content:
            application/json:
              schema:
                properties:
                  error:
                    type: string
                    example: Failed to generate annual summary report
                  message:
                    type: string
                    example: Error details
                type: object
  /campaigns/{campaign}/supporters:
    get:
      tags:
      - Supporter
      summary: listCampaignSupporters
      description: Retrieves a list of all Supporters for a specific Campaign
      operationId: listCampaignSupporters
      parameters:
      - name: campaign
        in: path
        description: The specified Campaign ID
        required: true
        schema:
          type: integer
          example: 227362
      - $ref: '#/components/parameters/page'
      - $ref: '#/components/parameters/per_page'
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                allOf:
                - $ref: '#/components/schemas/PaginatedResponse'
                - properties:
                    data:
                      description: Collection of Supporters
                      type: array
                      items:
                        $ref: '#/components/schemas/Supporter'
                    first_page_url:
                      example: '{host}/campaigns/{campaign}/supporters?page=1'
                    last_page_url:
                      example: '{host}/campaigns/{campaign}/supporters?page=1'
                    path:
                      example: '{host}/campaigns/{campaign}/supporters'
                  type: object
        '403':
          description: Requester is not authorized to perform action
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenResponse'
  /organizations/{organization}/supporters:
    get:
      tags:
      - Supporter
      summary: listOrganizationSupporters
      description: Retrieves a list of all Supporters for a specific Organization
      operationId: listOrganizationSupporters
      parameters:
      - name: organization
        in: path
        description: The specified Organization ID
        required: true
        schema:
          type: integer
          example: 82364
      - $ref: '#/components/parameters/page'
      - $ref: '#/components/parameters/per_page'
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                allOf:
                - $ref: '#/components/schemas/PaginatedResponse'
                - properties:
                    data:
                      description: Collection of Supporters
                      type: array
                      items:
                        $ref: '#/components/schemas/Supporter'
                    first_page_url:
                      example: '{host}/organizations/{organization_id}/supporters?page=1'
                    last_page_url:
                      example: '{host}/organizations/{organizations_id}/supporters?page=1'
                    path:
                      example: '{host}/organizations/{organizations_id}/supporters'
                  type: object
        '403':
          description: Requester is not authorized to perform action
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenResponse'
    post:
      tags:
      - Supporter
      summary: createOrganizationSupporter
      description: Create a Supporter for an Organization
      operationId: createOrganizationSupporter
      parameters:
      - name: organization
        in: path
        required: true
        schema:
          type: integer
          example: 82364
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SupporterFillable'
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Supporter'
        '403':
          description: Requester is not authorized to perform action
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenResponse'
        '404':
          description: Organization not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResourceNotFoundResponse'
        '500':
          description: Trying to duplicate a supporter cross organization
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EmptyResponse'
      security:
      - OAuth2Member: []
  /organizations/{org_id}/supporters/{supporter_id}/messages/asrs:
    get:
      tags:
      - Supporter
      summary: listAsrMessages
      description: Retrieves an array with recipientsIds, template_name, year and message_id for Annual Summary Report wrt Supporters for a specific Organization
      operationId: listAsrMessages
      parameters:
      - name: org_id
        in: path
        description: The specified Organization ID
        required: true
        schema:
          type: integer
          example: 82364
      - name: supporter_id
        in: path
        description: The specified Supporter ID
        required: true
        schema:
          type: integer
          example: 4467663
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: array
                items:
                  properties:
                    recipientIds:
                      type: string
                      example: 65a6a30a4f4d5300089183dd
                    templateName:
                      type: string
                      example: recurring_annual_receipt_2021
                    year:
                      type: integer
                      example: 2021
                    id:
                      type: string
                      example: 65a6a30a4f4d5300089183dd
                  type: object
        '403':
          description: Requester is not authorized to perform action
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenResponse'
  /organizations/{organization_id}/supporters/me:
    get:
      tags:
      - Supporter
      summary: showSupporterForAuthedMember
      description: Retrieves the Supporter record for the authenticated Member within the specified Organization.
      operationId: showSupporterForAuthedMember
      parameters:
      - name: organization_id
        in: path
        description: The specified Organization ID
        required: true
        schema:
          type: integer
          example: 82364
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Supporter'
        '403':
          description: Forbidden — member token required.
        '404':
          description: Organization or supporter not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResourceNotFoundResponse'
      security:
      - OAuth2Member: []
  /supporters/{supporter}:
    get:
      tags:
      - Supporter
      summary: fetchSupporter
      description: Retrieves Supporter from ID
      operationId: fetchSupporter
      parameters:
      - name: supporter
        in: path
        description: The specified supporter ID
        required: true
        schema:
          type: integer
          example: 5827
      - name: fields
        in: query
        description: Comma-separated list of fields to be returned
        required: false
        schema:
          type: string
          enum:
          - address1
          - address2
          - birthday
          - cell_phone
          - city
          - country
          - created_at
          - email_address
          - first_name
          - gender
          - id
          - last_emailed_at
          - last_name
          - location
          - member_id
          - metadata
          - nickname
          - opt_in
          - origin
          - phone
          - postal_code
          - source_campaign_id
          - source_fundraising_page_id
          - source_member_id
          - source_organization_id
          - state
          - updated_at
          example: id
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Supporter'
        '403':
          description: Requester is not authorized to perform action
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenResponse'
        '404':
          description: Supporter not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResourceNotFoundResponse'
    put:
      tags:
      - Supporter
      summary: updateSupporter
      description: Updates an existing Supporter
      operationId: updateSupporter
      parameters:
      - name: supporter
        in: path
        description: The specified Supporter ID
        required: true
        schema:
          type: integer
          example: 5827
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SupporterFillable'
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Supporter'
        '403':
          description: Requester is not authorized to perform action
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenResponse'
        '404':
          description: Supporter not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResourceNotFoundResponse'
      security:
      - OAuth2Member: []
    delete:
      tags:
      - Supporter
      summary: deleteSupporter
      description: Delete a Supporter
      operationId: deleteSupporter
      parameters:
      - name: supporter
        in: path
        description: Primary identifier of Supporter
        required: true
        schema:
          type: integer
          example: 5827
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EmptyResponse'
        '403':
          description: Requester is not authorized to perform action
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenResponse'
        '404':
          description: Supporter not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResourceNotFoundResponse'
      security:
      - OAuth2Member: []
  /supporters/{id}/send-annual-summary:
    post:
      tags:
      - Supporter
      summary: supporterAnnualSummary
      description: Request an annual summary to be sent to a supporter for a specific year
      operationId: supporterAnnualSummary
      parameters:
      - name: id
        in: path
        description: The specified Supporter ID
        required: true
        schema:
          type: integer
          example: 5827
      requestBody:
        content:
          application/json:
            schema:
              properties:
                year:
                  description: four digit year for which the summary is being requested
                  type: integer
                  example: 2024
                  deprecated: true
                email:
                  description: email address to use for sending the summary.
                  type:
                  - string
                  - 'null'
                  example: some@email.com
                  deprecated: true
              type: object
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Supporter'
        '403':
          description: Requester is not authorized to perform action
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenResponse'
        '404':
          description: Supporter not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResourceNotFoundResponse'
      deprecated: true
      security:
      - OAuth2Member: []
components:
  schemas:
    PaginatedResponse:
      title: Paginated Response
      properties:
        current_page:
          description: Index of current page
          type: integer
          example: 1
        data:
          description: Collection of results
          type: array
          items:
            type: object
        first_page_url:
          description: URL of first page of results
          type:
          - string
          - 'null'
          example: https://pro.gofundme.com/api/2.0/resource?page=1
        from:
          description: Index of first displayed result within total result set
          type:
          - integer
          - 'null'
          example: 1
        last_page:
          description: Index of last page in result set
          type: integer
          example: 1
        last_page_url:
          description: URL of last page of results
          type:
          - string
          - 'null'
          example: https://pro.gofundme.com/api/2.0/resource?page=1
        next_page_url:
          description: URL of next page of results
          type:
          - string
          - 'null'
          example: https://pro.gofundme.com/api/2.0/resource?page=2
        path:
          description: URL of current page of results
          type:
          - string
          - 'null'
          example: https://pro.gofundme.com/api/2.0/resource
        per_page:
          description: Maximum number of records returned per page of results
          type: integer
          example: 20
        prev_page_url:
          description: URL of previous page of results
          type:
          - string
          - 'null'
          example: https://pro.gofundme.com/api/2.0/resource?page=1
        links:
          description: Collection of objects representing pages {label, URL, active} that can be used to request the associated page of records.
          type: array
          items:
            $ref: '#/components/schemas/PaginationLink'
        to:
          description: Index of last displayed result within total result set
          type:
          - integer
          - 'null'
          example: 1
        total:
          description: Total count of records in result set
          type: integer
          example: 1
      type: object
    ForbiddenResponse:
      title: Forbidden Response
      properties:
        error:
          description: Description of detected error in request
          type: string
          example: This action is unauthorized.
      type: object
    MalformedPayloadResponse:
      title: Malformed Payload Response
      properties:
        errors:
          description: Description of detected errors in request
          type: array
          items:
            type: string
            example: Malformed JSON payload.
      type: object
    ResourceNotFoundResponse:
      title: Resource Not Found Response
      properties:
        error:
          description: Description of detected errors in request
          type: string
      type: object
    EmptyResponse:
      title: Empty Response
      type: object
      additionalProperties: false
    Supporter:
      title: Supporter
      properties:
        address1:
          description: Supporter main address
          type:
          - string
          - 'null'
          example: 300 N Washington St
        address2:
          description: Secondary Supporter address
          type:
          - string
          - 'null'
          example: 300 N Washington St
        birthday:
          description: Supporter birthday in M/D format (month and day only; year intentionally not collected). Sourced from the P2P Birthday-moment flow and distinct from any full date-of-birth captured elsewhere.
          type:
          - string
          - 'null'
          maxLength: 5
          pattern: ^(0?[1-9]|1[0-2])/(0?[1-9]|[12]\d|3[01])$
          example: 3/15
        cell_phone:
          description: Supporter cell phone number (SMS consent target when collected)
          type:
          - string
          - 'null'
          example: 619-555-1212
        city:
          description: Supporter City
          type:
          - string
          - 'null'
          example: Gettysburg
        country:
          description: Supporter Country
          type:
          - string
          - 'null'
          example: US
        created_at:
          description: Date/time of initial record creation
          type: string
          format: dat

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# Full source: https://raw.githubusercontent.com/api-evangelist/gofundme/refs/heads/main/openapi/gofundme-supporter-api-openapi.yml