GetResponse Carts API

openapi: 3.2.0
info:
  title: GetResponse APIv3 Carts API
  version: 3.2026-07-28T07:58:55+00:00
  description: The Carts 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: Carts
  description: Carts API documentation
paths:
  /shops/{shopId}/carts:
    parameters:
    - $ref: '#/components/parameters/shopId'
    get:
      tags:
      - Carts
      summary: Get shop carts
      description: "\nSending a **GET** request to this URL returns a collection of cart resources that belong to the given shop.\n\nYou can narrow down the list of resources by passing proper query parameters (the list of which you can find below in the request params section). You can basically search by:\n\n * externalId\n * createdOn\n\n\n\n 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: getCarts
      parameters:
      - name: query[createdOn][from]
        in: query
        description: Search carts created from this date
        required: false
        schema:
          $ref: '#/components/schemas/DateOrDateTime'
      - name: query[createdOn][to]
        in: query
        description: Search carts created to this date
        required: false
        schema:
          $ref: '#/components/schemas/DateOrDateTime'
      - name: query[externalId]
        in: query
        description: Search cart by external ID
        required: false
        schema:
          type: string
      - name: sort[createdOn]
        in: query
        description: Sort by 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/CartList'
        '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:
      - Carts
      summary: Create cart
      description: '

        Sending a **POST** request to this URL will create a new cart resource.


        In order to create a new cart, you need to send the cart resource in the body of the request (remember that you need to serialize the body into a JSON string)


        '
      operationId: createCart
      requestBody:
        $ref: '#/components/requestBodies/NewCart'
      responses:
        '201':
          $ref: '#/components/responses/CartDetails'
        '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
  /shops/{shopId}/carts/{cartId}:
    parameters:
    - $ref: '#/components/parameters/shopId'
    - $ref: '#/components/parameters/cartId'
    get:
      tags:
      - Carts
      summary: Get cart by ID
      description: '

        This method returns cart with the given `cartId` in the context of a given `shopId`


        '
      operationId: getCart
      parameters:
      - $ref: '#/components/parameters/Fields'
      responses:
        '200':
          $ref: '#/components/responses/CartDetails'
        '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:
      - Carts
      summary: Update cart
      description: '

        Update properties of the shop cart. You should send only those fields that need to be changed. The rest of the properties will stay the same.


        In case of selectedVariants, when the collection is updated, the old one is completely removed.


        '
      operationId: updateCart
      requestBody:
        $ref: '#/components/requestBodies/UpdateCart'
      responses:
        '200':
          $ref: '#/components/responses/CartDetails'
        '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
    delete:
      tags:
      - Carts
      summary: Delete cart
      description: ''
      operationId: deleteCart
      responses:
        '204':
          description: Delete cart
          headers:
            X-RateLimit-Limit:
              $ref: '#/components/headers/RateLimitLimit'
            X-RateLimit-Remaining:
              $ref: '#/components/headers/RateLimitRemaining'
            X-RateLimit-Reset:
              $ref: '#/components/headers/RateLimitReset'
        '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
components:
  schemas:
    SortOrderEnum:
      type: string
      enum:
      - ASC
      - DESC
    CreateAndUpdate:
      properties:
        createdOn:
          description: The creation date
          type: string
          format: date-time
          readOnly: true
        updatedOn:
          description: The date of the last update
          type: string
          format: date-time
          readOnly: true
      type: object
    NewCartSelectedProductVariant:
      required:
      - variantId
      - quantity
      - price
      - priceTax
      properties:
        variantId:
          description: "The ID of a selected variant. You must first create a variant using: \n\n`POST` [Create product](https://apireference.getresponse.com/#operation/createProduct) \n\n`POST` [Create product variant](https://apireference.getresponse.com/#operation/createProductVariant)\n\n or get ID from variants created already:\n\n  `GET` [Get a list of product variants](https://apireference.getresponse.com/#operation/getProductVariantList)"
          type: string
          example: VTB
        quantity:
          description: The quantity
          type: integer
          format: int64
          minimum: 1
          example: 3
        price:
          description: The price, tax excluded
          type: number
          format: double
          maximum: 999999999999.99
          minimum: 0
          example: 57
        priceTax:
          description: The price, tax included
          type: number
          format: double
          maximum: 999999999999.99
          minimum: 0
          example: 68
        href:
          description: Direct hyperlink to a resource
          type: string
          format: uri
          readOnly: true
          example: https://api.getresponse.com/v3/shops/pf3/products/9I/variants/VTB
      type: object
    DateOrDateTime:
      oneOf:
      - type: string
        format: date
        example: '2018-04-15'
      - type: string
        format: date-time
        example: 2018-01-15T13:30:42+0000
    Cart:
      type: object
      allOf:
      - properties:
          cartId:
            description: The contact ID
            type: string
            readOnly: true
            example: V
          href:
            description: Direct hyperlink to a resource
            type: string
            format: uri
            readOnly: true
            example: https://api.getresponse.com/v3/shops/pf3/carts/V
          contactId:
            description: The ID of the contact that the cart belongs to. You must first create the contact using POST /v3/contacts, or if it already exists, using GET /v3/contacts
            type: string
            example: Vp
          totalPrice:
            description: The total cart price, tax excluded
            type: number
            format: double
            maximum: 999999999999.99
            minimum: 0
            example: 1234.56
          totalTaxPrice:
            description: The total cart price, tax included
            type: number
            format: double
            maximum: 999999999999.99
            minimum: 0
            example: 1334.56
          currency:
            description: The currency code (ISO 4217)
            type: string
            maxLength: 3
            minLength: 3
            example: USD
          selectedVariants:
            type: array
            items:
              $ref: '#/components/schemas/NewCartSelectedProductVariant'
          externalId:
            description: The external ID is the identifying string or number of the cart, given by another software
            type: string
            example: ext-1234
          cartUrl:
            description: The external cart URL
            type: string
            format: url
            example: http://example.com/cart/nQ
      - $ref: '#/components/schemas/CreateAndUpdate'
    NewCart:
      required:
      - contactId
      - totalPrice
      - currency
      - selectedVariants
      type: object
      allOf:
      - $ref: '#/components/schemas/Cart'
    ErrorResponse:
      required:
      - httpStatus
      - code
      - codeDescription
      - message
      - moreInfo
      - context
      - uuid
      properties:
        httpStatus:
          description: HTTP response code
          type: integer
          format: int32
        code:
          description: API error code
          type: integer
          format: int32
        codeDescription:
          description: API error code description
          type: string
        message:
          description: Error message
          type: string
        moreInfo:
          description: URL to error description in the API Docs
          type: string
        context:
          type: object
        uuid:
          description: UUID of the error response
          type: string
      type: object
    UpdateCart:
      type: object
      allOf:
      - $ref: '#/components/schemas/Cart'
  headers:
    TotalPages:
      description: The total number of pages
      schema:
        type: integer
        format: int32
    CurrentPage:
      description: The current page number
      schema:
        type: integer
        format: int32
    RateLimitRemaining:
      description: The number of requests left in the current time frame
      schema:
        type: integer
        format: int32
    TotalCount:
      description: The total number of resources found for the specified conditions
      schema:
        type: integer
        format: int32
    RateLimitLimit:
      description: The total number of requests available per time frame
      schema:
        type: integer
        format: int32
    RateLimitReset:
      description: Seconds left in the current time frame, e.g. "432 seconds"
      schema:
        type: string
  parameters:
    PerPage:
      name: perPage
      in: query
      description: Requested number of results per page
      required: false
      schema:
        type: integer
        format: int32
        default: 100
        maximum: 1000
        minimum: 1
    Fields:
      name: fields
      in: query
      description: List of fields that should be returned. Id is always returned. Fields should be separated by comma
      required: false
      schema:
        type: string
    Page:
      name: page
      in: query
      description: Page number
      required: false
      schema:
        type: integer
        format: int32
        default: 1
        minimum: 1
    cartId:
      name: cartId
      in: path
      description: The cart ID
      required: true
      schema:
        type: string
      example: V
    shopId:
      name: shopId
      in: path
      description: The shop ID
      required: true
      schema:
        type: string
      example: pf3
  requestBodies:
    UpdateCart:
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/UpdateCart'
    NewCart:
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/NewCart'
  responses:
    CartDetails:
      description: The cart details
      headers:
        X-RateLimit-Limit:
          $ref: '#/components/headers/RateLimitLimit'
        X-RateLimit-Remaining:
          $ref: '#/components/headers/RateLimitRemaining'
        X-RateLimit-Reset:
          $ref: '#/components/headers/RateLimitReset'
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Cart'
    CartList:
      description: The list of carts
      headers:
        X-RateLimit-Limit:
          $ref: '#/components/headers/RateLimitLimit'
        X-RateLimit-Remaining:
          $ref: '#/components/headers/RateLimitRemaining'
        X-RateLimit-Reset:
          $ref: '#/components/headers/RateLimitReset'
        CurrentPage:
          $ref: '#/components/headers/CurrentPage'
        TotalPages:
          $ref: '#/components/headers/TotalPages'
        TotalCount:
          $ref: '#/components/headers/TotalCount'
      content:
        application/json:
          schema:
            type: array
            items:
              $ref: '#/components/schemas/Cart'
  securitySchemes:
    api-key:
      type: apiKey
      description: Header value must be prefixed with api-key
      name: X-Auth-Token
      in: header
    oauth2:
      type: oauth2
      flows:
        implicit:
          authorizationUrl: https://app.getresponse.com/oauth2_authorize.html
          scopes:
            all: all data access
        authorizationCode:
          authorizationUrl: https://app.getresponse.com/oauth2_authorize.html
          tokenUrl: https://api.getresponse.com/v3/token
          scopes:
            all: all data access
        clientCredentials:
          tokenUrl: https://api.getresponse.com/v3/token
          scopes:
            all: all data access