GetResponse Campaigns (Lists) API

Our API v3 uses the terminology from the previous version of GetResponse. **Campaigns and lists are the same resource under a different name.** For now, please refer to lists as campaigns. Our API v4 will use the updated terminology.

Operations 13

GET /campaigns/{campaignId}/blocklists Returns campaign blocklist masks #
POST /campaigns/{campaignId}/blocklists Updates campaign blocklist masks #
GET /campaigns/{campaignId} Get a single campaign by the campaign ID #
POST /campaigns/{campaignId} Update a campaign #
GET /campaigns Get a list of campaigns #
POST /campaigns Create a campaign #
GET /campaigns/statistics/origins Get subscriber origin statistics #
GET /campaigns/statistics/locations Get subscriber location statistics #
GET /campaigns/statistics/list-size Get campaign size statistics #
GET /campaigns/statistics/subscriptions Get the number and origin of subscription statistics #
GET /campaigns/statistics/removals Get removal statistics #
GET /campaigns/statistics/balance Get balance statistics #
GET /campaigns/statistics/summary Get the statistics summary for selected campaigns #

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OpenAPI Specification

getresponse-campaigns-lists-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: GetResponse APIv3 Campaigns (Lists) Campaigns (Lists) API
  version: 3.2026-07-28T07:58:55+00:00
  description: The Campaigns (Lists) operations of the GetResponse APIv3, split by tag from the provider-published OpenAPI at https://apireference.getresponse.com/open-api.json
  contact:
    name: API Support - DevZone
    url: https://app.getresponse.com/feedback.html?devzone=yes
    email: getresponse-devzone@cs.getresponse.com
servers:
- url: https://api.getresponse.com/v3
  description: GetResponse
- url: https://api3.getresponse360.com/v3
  description: GetResponse MAX US
- url: https://api3.getresponse360.pl/v3
  description: GetResponse MAX PL
tags:
- name: Campaigns (Lists)
  description: 'Our API v3 uses the terminology from the previous version of GetResponse.


    **Campaigns and lists are the same resource under a different name.** For now, please refer to lists as campaigns.


    Our API v4 will use the updated terminology.'
paths:
  /campaigns/{campaignId}/blocklists:
    parameters:
    - $ref: '#/components/parameters/campaignId'
    get:
      tags:
      - Campaigns (Lists)
      summary: Returns campaign blocklist masks
      operationId: getCampaignBlocklist
      parameters:
      - name: query[mask]
        in: query
        description: Blocklist mask to search for
        required: false
        schema:
          type: string
          example: '@somedomain.com'
      responses:
        '200':
          $ref: '#/components/responses/CampaignBlocklist'
        '404':
          description: Resource not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 404
                    code: 1013
                    codeDescription: The requested resource was not found
                    message: Resource not found
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1013
                    context:
                      contactId: pVyRW
                    uuid: 87b90a96-5ee5-4ca4-8180-ac00adcf62c7
        '400':
          description: Request validation error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 400
                    code: 1000
                    codeDescription: General error of validation process, more details should be in context section
                    message: Validation error, see context section for more information
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1000
                    context:
                      validationType: searchFilter[query]
                      fieldName: name
                      originalName: lorem-ipsum
                      errorDescription: Not allowed search field
                    uuid: 77dabfd1-1fa7-4f9f-8d3f-487b4403e3aa
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 401
                    code: 1014
                    codeDescription: Problem during authentication process, check headers!
                    message: Unable to authenticate request. Check credentials or authentication method details
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1014
                    context:
                      authenticationType: auth_token
                    uuid: 62417847-4f12-4c25-9b3a-0b619a187efe
        '429':
          description: The throttling limit has been reached
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 429
                    code: 1015
                    codeDescription: Too many request to API, quota reached, please wait till next quota window
                    message: You have reached your requests limit for this time window, please wait...
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1015
                    context:
                      currentLimit: 30000
                      timeToReset: 100 seconds
                    uuid: 510c6726-7f65-46b7-a798-ca403133924f
      security:
      - api-key: []
      - oauth2:
        - all
    post:
      tags:
      - Campaigns (Lists)
      summary: Updates campaign blocklist masks
      operationId: updateCampaignBlocklist
      parameters:
      - name: additionalFlags
        in: query
        description: "The flag value `add` adds the masks provided in the request body to your blocklist. The flag value `delete` deletes the masks. The masks are replaced if there are no flag values in the request body. \n\n For better performance, use the flag value `noResponse`. It removes the response body and can be used alone or combined with other flags. If multiple flags are used,  separate them by a comma, like this: `additionalFlags=noResponse` or `additionalFlags=add,noResponse`."
        required: false
        schema:
          type: string
          enum:
          - add
          - delete
          - noResponse
      requestBody:
        $ref: '#/components/requestBodies/UpdateCampaignBlocklist'
      responses:
        '200':
          $ref: '#/components/responses/CampaignBlocklist'
        '404':
          description: Resource not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 404
                    code: 1013
                    codeDescription: The requested resource was not found
                    message: Resource not found
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1013
                    context:
                      contactId: pVyRW
                    uuid: 87b90a96-5ee5-4ca4-8180-ac00adcf62c7
        '400':
          description: Request validation error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 400
                    code: 1000
                    codeDescription: General error of validation process, more details should be in context section
                    message: Validation error, see context section for more information
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1000
                    context:
                      validationType: searchFilter[query]
                      fieldName: name
                      originalName: lorem-ipsum
                      errorDescription: Not allowed search field
                    uuid: 77dabfd1-1fa7-4f9f-8d3f-487b4403e3aa
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 401
                    code: 1014
                    codeDescription: Problem during authentication process, check headers!
                    message: Unable to authenticate request. Check credentials or authentication method details
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1014
                    context:
                      authenticationType: auth_token
                    uuid: 62417847-4f12-4c25-9b3a-0b619a187efe
        '429':
          description: The throttling limit has been reached
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 429
                    code: 1015
                    codeDescription: Too many request to API, quota reached, please wait till next quota window
                    message: You have reached your requests limit for this time window, please wait...
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1015
                    context:
                      currentLimit: 30000
                      timeToReset: 100 seconds
                    uuid: 510c6726-7f65-46b7-a798-ca403133924f
      security:
      - api-key: []
      - oauth2:
        - all
      x-type: update
  /campaigns/{campaignId}:
    parameters:
    - $ref: '#/components/parameters/campaignId'
    get:
      tags:
      - Campaigns (Lists)
      summary: Get a single campaign by the campaign ID
      description: Retrieve detailed information about a single campaign (contact list) by its unique campaignId. The response includes additional campaign settings such as postal address, subscription notification and confirmation settings, opt-in type, and profile information.
      operationId: getCampaign
      parameters:
      - $ref: '#/components/parameters/Fields'
      responses:
        '200':
          $ref: '#/components/responses/Campaign'
        '404':
          description: Resource not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 404
                    code: 1013
                    codeDescription: The requested resource was not found
                    message: Resource not found
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1013
                    context:
                      contactId: pVyRW
                    uuid: 87b90a96-5ee5-4ca4-8180-ac00adcf62c7
        '400':
          description: Request validation error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 400
                    code: 1000
                    codeDescription: General error of validation process, more details should be in context section
                    message: Validation error, see context section for more information
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1000
                    context:
                      validationType: searchFilter[query]
                      fieldName: name
                      originalName: lorem-ipsum
                      errorDescription: Not allowed search field
                    uuid: 77dabfd1-1fa7-4f9f-8d3f-487b4403e3aa
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 401
                    code: 1014
                    codeDescription: Problem during authentication process, check headers!
                    message: Unable to authenticate request. Check credentials or authentication method details
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1014
                    context:
                      authenticationType: auth_token
                    uuid: 62417847-4f12-4c25-9b3a-0b619a187efe
        '429':
          description: The throttling limit has been reached
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 429
                    code: 1015
                    codeDescription: Too many request to API, quota reached, please wait till next quota window
                    message: You have reached your requests limit for this time window, please wait...
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1015
                    context:
                      currentLimit: 30000
                      timeToReset: 100 seconds
                    uuid: 510c6726-7f65-46b7-a798-ca403133924f
      security:
      - api-key: []
      - oauth2:
        - all
    post:
      tags:
      - Campaigns (Lists)
      summary: Update a campaign
      operationId: updateCampaign
      requestBody:
        $ref: '#/components/requestBodies/UpdateCampaign'
      responses:
        '200':
          $ref: '#/components/responses/Campaign'
        '404':
          description: Resource not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 404
                    code: 1013
                    codeDescription: The requested resource was not found
                    message: Resource not found
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1013
                    context:
                      contactId: pVyRW
                    uuid: 87b90a96-5ee5-4ca4-8180-ac00adcf62c7
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 409
                    code: 1008
                    codeDescription: There is another resource with the same value of unique property
                    message: Property value is already taken
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1008
                    context:
                      value: test-value
                    uuid: b89a0d53-67f6-4269-b207-223b42b6bfbd
        '400':
          description: Request validation error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 400
                    code: 1000
                    codeDescription: General error of validation process, more details should be in context section
                    message: Validation error, see context section for more information
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1000
                    context:
                      validationType: searchFilter[query]
                      fieldName: name
                      originalName: lorem-ipsum
                      errorDescription: Not allowed search field
                    uuid: 77dabfd1-1fa7-4f9f-8d3f-487b4403e3aa
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 401
                    code: 1014
                    codeDescription: Problem during authentication process, check headers!
                    message: Unable to authenticate request. Check credentials or authentication method details
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1014
                    context:
                      authenticationType: auth_token
                    uuid: 62417847-4f12-4c25-9b3a-0b619a187efe
        '429':
          description: The throttling limit has been reached
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 429
                    code: 1015
                    codeDescription: Too many request to API, quota reached, please wait till next quota window
                    message: You have reached your requests limit for this time window, please wait...
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1015
                    context:
                      currentLimit: 30000
                      timeToReset: 100 seconds
                    uuid: 510c6726-7f65-46b7-a798-ca403133924f
      security:
      - api-key: []
      - oauth2:
        - all
  /campaigns:
    get:
      tags:
      - Campaigns (Lists)
      summary: Get a list of campaigns
      description: Returns a list of campaigns (contact lists). You can filter the resource using criteria specified as `query[*]`. You can provide multiple criteria, to use AND logic. You can sort the resource using parameters specified as `sort[*]`. You can specify multiple fields to sort by.
      operationId: getCampaignList
      parameters:
      - name: query[name]
        in: query
        description: Retrieve campaigns (contact lists) filtered by name
        required: false
        schema:
          type: string
          example: campaign_name
      - name: query[isDefault]
        in: query
        description: Retrieve campaigns (contact lists) depending on whether they are marked as default (`isDefault` = `true`)
        required: false
        schema:
          type: boolean
          example: true
      - name: sort[name]
        in: query
        description: Sort by name
        required: false
        schema:
          $ref: '#/components/schemas/SortOrderEnum'
      - name: sort[createdOn]
        in: query
        description: Sort campaigns (contact lists) by creation date
        required: false
        schema:
          $ref: '#/components/schemas/SortOrderEnum'
      - $ref: '#/components/parameters/Fields'
      - $ref: '#/components/parameters/PerPage'
      - $ref: '#/components/parameters/Page'
      responses:
        '200':
          $ref: '#/components/responses/CampaignList'
        '400':
          description: Request validation error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 400
                    code: 1000
                    codeDescription: General error of validation process, more details should be in context section
                    message: Validation error, see context section for more information
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1000
                    context:
                      validationType: searchFilter[query]
                      fieldName: name
                      originalName: lorem-ipsum
                      errorDescription: Not allowed search field
                    uuid: 77dabfd1-1fa7-4f9f-8d3f-487b4403e3aa
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 401
                    code: 1014
                    codeDescription: Problem during authentication process, check headers!
                    message: Unable to authenticate request. Check credentials or authentication method details
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1014
                    context:
                      authenticationType: auth_token
                    uuid: 62417847-4f12-4c25-9b3a-0b619a187efe
        '429':
          description: The throttling limit has been reached
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 429
                    code: 1015
                    codeDescription: Too many request to API, quota reached, please wait till next quota window
                    message: You have reached your requests limit for this time window, please wait...
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1015
                    context:
                      currentLimit: 30000
                      timeToReset: 100 seconds
                    uuid: 510c6726-7f65-46b7-a798-ca403133924f
      security:
      - api-key: []
      - oauth2:
        - all
    post:
      tags:
      - Campaigns (Lists)
      summary: Create a campaign
      description: This endpoint allows you to create a campaign (contact list). You can create up to 1000 campaigns (contact lists).
      operationId: createCampaign
      requestBody:
        $ref: '#/components/requestBodies/NewCampaign'
      responses:
        '201':
          $ref: '#/components/responses/Campaign'
        '409':
          description: Conflict
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 409
                    code: 1008
                    codeDescription: There is another resource with the same value of unique property
                    message: Property value is already taken
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1008
                    context:
                      value: test-value
                    uuid: b89a0d53-67f6-4269-b207-223b42b6bfbd
        '400':
          description: Request validation error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 400
                    code: 1000
                    codeDescription: General error of validation process, more details should be in context section
                    message: Validation error, see context section for more information
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1000
                    context:
                      validationType: searchFilter[query]
                      fieldName: name
                      originalName: lorem-ipsum
                      errorDescription: Not allowed search field
                    uuid: 77dabfd1-1fa7-4f9f-8d3f-487b4403e3aa
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 401
                    code: 1014
                    codeDescription: Problem during authentication process, check headers!
                    message: Unable to authenticate request. Check credentials or authentication method details
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1014
                    context:
                      authenticationType: auth_token
                    uuid: 62417847-4f12-4c25-9b3a-0b619a187efe
        '429':
          description: The throttling limit has been reached
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 429
                    code: 1015
                    codeDescription: Too many request to API, quota reached, please wait till next quota window
                    message: You have reached your requests limit for this time window, please wait...
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1015
                    context:
                      currentLimit: 30000
                      timeToReset: 100 seconds
                    uuid: 510c6726-7f65-46b7-a798-ca403133924f
      security:
      - api-key: []
      - oauth2:
        - all
  /campaigns/statistics/origins:
    get:
      tags:
      - Campaigns (Lists)
      summary: Get subscriber origin statistics
      description: The results are indexed with the campaign ID.
      operationId: getCampaignStatisticsOrigins
      parameters:
      - $ref: '#/components/parameters/CampaignStatisticsIdQuery'
      - $ref: '#/components/parameters/CampaignStatisticsGroupByQuery'
      - $ref: '#/components/parameters/CampaignStatisticsDateFromQuery'
      - $ref: '#/components/parameters/CampaignStatisticsDateToQuery'
      responses:
        '200':
          $ref: '#/components/responses/CampaignOriginsList'
        '400':
          description: Request validation error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 400
                    code: 1000
                    codeDescription: General error of validation process, more details should be in context section
                    message: Validation error, see context section for more information
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1000
                    context:
                      validationType: searchFilter[query]
                      fieldName: name
                      originalName: lorem-ipsum
                      errorDescription: Not allowed search field
                    uuid: 77dabfd1-1fa7-4f9f-8d3f-487b4403e3aa
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 401
                    code: 1014
                    codeDescription: Problem during authentication process, check headers!
                    message: Unable to authenticate request. Check credentials or authentication method details
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1014
                    context:
                      authenticationType: auth_token
                    uuid: 62417847-4f12-4c25-9b3a-0b619a187efe
        '429':
          description: The throttling limit has been reached
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 429
                    code: 1015
                    codeDescription: Too many request to API, quota reached, please wait till next quota window
                    message: You have reached your requests limit for this time window, please wait...
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1015
                    context:
                      currentLimit: 30000
                      timeToReset: 100 seconds
                    uuid: 510c6726-7f65-46b7-a798-ca403133924f
      security:
      - api-key: []
      - oauth2:
        - all
      x-operation-class-name: GetCampaignStatisticsOrigins
  /campaigns/statistics/locations:
    get:
      tags:
      - Campaigns (Lists)
      summary: Get subscriber location statistics
      description: The results are indexed with the location name (PL, EN, etc.).
      operationId: getCampaignStatisticsLocations
      parameters:
      - $ref: '#/components/parameters/CampaignStatisticsIdQuery'
      - $ref: '#/components/parameters/CampaignStatisticsGroupByQuery'
      - $ref: '#/components/parameters/CampaignStatisticsDateFromQuery'
      - $ref: '#/components/parameters/CampaignStatisticsDateToQuery'
      responses:
        '200':
          $ref: '#/components/responses/CampaignLocationsList'
        '400':
          description: Request validation error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 400
                    code: 1000
                    codeDescription: General error of validation process, more details should be in context section
                    message: Validation error, see context section for more information
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1000
                    context:
                      validationType: searchFilter[query]
                      fieldName: name
                      originalName: lorem-ipsum
                      errorDescription: Not allowed search field
                    uuid: 77dabfd1-1fa7-4f9f-8d3f-487b4403e3aa
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 401
                    code: 1014
                    codeDescription: Problem during authentication process, check headers!
                    message: Unable to authenticate request. Check credentials or authentication method details
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1014
                    context:
                      authenticationType: auth_token
                    uuid: 62417847-4f12-4c25-9b3a-0b619a187efe
        '429':
          description: The throttling limit has been reached
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 429
                    code: 1015
                    codeDescription: Too many request to API, quota reached, please wait till next quota window
                    message: You have reached your requests limit for this time window, please wait...
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1015
                    context:
                      currentLimit: 30000
                      timeToReset: 100 seconds
                    uuid: 510c6726-7f65-46b7-a798-ca403133924f
      security:
      - api-key: []
      - oauth2:
        - all
      x-operation-class-name: GetCampaignStatisticsLocations
  /campaigns/statistics/list-size:
    get:
      tags:
      - Campaigns (Lists)
      summary: Get campaign size statistics
      description: Returns the number of the total added and removed subscribers, grouped by default or by time period.
      operationId: getCampaignStatisticsListSize
      parameters:
      - $ref: '#/components/parameters/CampaignStatisticsIdQuery'
      - $ref: '#/components/parameters/CampaignStatisticsGroupByQuery'
      - $ref: '#/components/parameters/CampaignStatisticsDateFromQuery'
      - $ref: '#/components/parameters/CampaignStatisticsDateToQuery'
      responses:
        '200':
          $ref: '#/components/responses/CampaignListSizesStatisticsList'
        '400':
          description: Request validation error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                example:
                  value:
                    httpStatus: 400
                    code: 1000
                    codeDescription: General error of validation process, more details should be in context section
                    message: Validation error, see context section for more information
                    moreInfo: https://apidocs.getresponse.com/en/v3/errors/1000
                    context:
                      validati

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