openapi: 3.1.0
info:
  title: Twilio SendGrid Provisioning Account Subusers API
  summary: The Twilio SendGrid Account Provisioning API provides a platform for Twilio SendGrid resellers to manage their customer accounts.
  description: 'The Twilio SendGrid Account Provisioning API provides a platform for Twilio SendGrid resellers to manage their customer accounts. This API is for companies that have a formal reseller partnership with Twilio SendGrid.


    You can access Twilio SendGrid sub-account functionality without becoming a reseller. If you require sub-account functionality, see the Twilio [SendGrid Subusers](https://docs.sendgrid.com/ui/account-and-settings/subusers) feature, which is available with [Pro and Premier plans](https://sendgrid.com/pricing/).'
  termsOfService: https://www.twilio.com/legal/tos
  contact:
    name: Twilio SendGrid Support
    url: https://support.sendgrid.com/hc/en-us
  license:
    name: MIT
    url: https://code.hq.twilio.com/twilio/sendgrid-oas/blob/main/LICENSE
  version: 1.0.0
  x-sendgrid:
    libraryPackage: account_provisioning
servers:
- url: https://api.sendgrid.com
  description: for global users and subusers
- url: https://api.eu.sendgrid.com
  description: for EU regional subusers
security:
- BearerAuth: []
tags:
- name: Subusers
  description: Twilio SendGrid Subusers API
paths:
  /v3/subusers:
    get:
      operationId: ListSubuser
      summary: List all Subusers
      tags:
      - Subusers
      description: '**This endpoint allows you to retrieve a paginated list of all your subusers.**


        You can use the `username` query parameter to filter the list for specific subusers.


        You can use the `limit` query parameter to set the page size. If your list contains more items than the page size permits, you can make multiple requests. Use the `offset` query parameter to control the position in the list from which to start retrieving additional items.'
      parameters:
      - name: username
        in: query
        description: The username of this subuser.
        schema:
          type: string
      - name: limit
        in: query
        description: '`limit` sets the page size, i.e. maximum number of items from the list to be returned for a single API request. If omitted, the default page size is used.'
        schema:
          type: integer
      - name: region
        in: query
        description: Filter for Subusers in this region. If not provided, all Subusers will be returned. All users can also be explicitly requested by using the filter `all`. Users who are not pinned to a region will be displayed as `global`.
        schema:
          type: string
          default: all
          $ref: '#/components/schemas/Region'
      - name: include_region
        in: query
        description: Optional flag to include the regions of the Subusers in the response. If not provided, the region will be omitted from the response.
        schema:
          type: boolean
          default: false
      - $ref: '#/components/parameters/PaginationCommonOffset'
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Subuser'
              examples:
                response:
                  value:
                  - disabled: false
                    email: example@example.com
                    id: 1234
                    username: example_subuser
                  - disabled: false
                    email: example2@example.com
                    id: 1234
                    username: example_subuser2
        '401':
          description: Unexpected error in API call. See HTTP response body for details.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                response:
                  value:
                    errors:
                    - field: null
                      message: authorization required
    post:
      operationId: CreateSubuser
      summary: Create Subuser
      tags:
      - Subusers
      description: '**This endpoint allows you to create a new subuser.**'
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                username:
                  type: string
                  description: The username for this subuser.
                email:
                  type: string
                  description: The email address of the subuser.
                  format: email
                password:
                  type: string
                  description: The password this subuser will use when logging into SendGrid.
                ips:
                  type: array
                  description: The IP addresses that should be assigned to this subuser.
                  items:
                    type: string
                    format: ipv4
                region:
                  type: string
                  description: The region this Subuser should be assigned to. Can be `global` or `eu`. (Regional email is in Public Beta and requires SendGrid Pro plan or above.).
                  default: global
                  $ref: '#/components/schemas/Region1'
                include_region:
                  type: boolean
                  description: A flag that determines if the Subuser's region should be returned in the response. (Regional email is in Public Beta and requires SendGrid Pro plan or above.)
                  default: false
              required:
              - username
              - email
              - password
              - ips
              example:
                username: John@example.com
                email: John@example.com
                password: johns_password
                ips:
                - 1.1.1.1
                - 2.2.2.2
                region: global
                include_region: true
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SubuserPost'
              examples:
                response:
                  value:
                    username: example_subuser
                    user_id: 1234
                    email: example@example.com
                    credit_allocation:
                      type: unlimited
        '400':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                response:
                  value:
                    errors:
                    - message: username exists
                    - message: unable to validate IPs at this time
        '401':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                response:
                  value:
                    errors:
                    - field: null
                      message: authorization required
        '403':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                response:
                  value:
                    errors:
                    - message: you dont have permission to access this resource
        '500':
          description: ''
          content:
            application/json:
              schema:
                type: object
              examples:
                response:
                  value:
                    errors:
                    - message: unable to validate IPs at this time
  /v3/subusers/{subuser_name}:
    parameters:
    - $ref: '#/components/parameters/UserName'
    patch:
      operationId: UpdateSubuser
      summary: Enable/disable a subuser
      tags:
      - Subusers
      description: '**This endpoint allows you to enable or disable a subuser.**'
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                disabled:
                  type: boolean
                  description: Whether or not this subuser is disabled. `true` means disabled, `false` means enabled.
              example:
                disabled: false
      responses:
        '204':
          description: ''
        '400':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                response:
                  value:
                    errors:
                    - message: invalid username
                    - message: no fields provided
        '401':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                response:
                  value:
                    errors:
                    - field: null
                      message: authorization required
        '500':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                response:
                  value:
                    errors:
                    - message: unable to enable user
    delete:
      operationId: DeleteSubuser
      summary: Delete a subuser
      tags:
      - Subusers
      description: '**This endpoint allows you to delete a subuser.**


        This is a permanent action. Once deleted, a subuser cannot be retrieved.'
      responses:
        '204':
          description: ''
        '401':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                response:
                  value:
                    errors:
                    - field: null
                      message: authorization required
  /v3/subusers/{subuser_name}/credits:
    parameters:
    - $ref: '#/components/parameters/UserName'
    get:
      operationId: GetSubuserCredit
      summary: Get the Credits for a Subuser
      tags:
      - Subusers
      description: '**This endpoint allows you to retrieve a Credits overview for a Subuser.**'
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SubuserCredits'
              examples:
                response:
                  value:
                    remain: 99
                    total: 100
                    used: 1
                    type: recurring
                    reset_frequency: monthly
        '400':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                response:
                  value:
                    errors:
                    - field: null
                      message: No user found
    put:
      operationId: UpdateSubuserCredit
      summary: Update the Credits for a Subuser
      tags:
      - Subusers
      description: '**This endpoint allows you to update the Credits for a Subuser.**'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SubuserCreditsRequest'
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SubuserCredits'
              examples:
                response:
                  value:
                    remain: 100
                    total: 100
                    used: 0
                    type: recurring
                    reset_frequency: monthly
        '400':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                response:
                  value:
                    errors:
                    - field: type
                      message: Type should be set to 'recurring', 'nonrecurring', or 'unlimited'
  /v3/subusers/{subuser_name}/credits/remaining:
    parameters:
    - $ref: '#/components/parameters/UserName'
    patch:
      operationId: UpdateSubuserRemainingCredit
      summary: Update the remaining credits for a Subuser
      tags:
      - Subusers
      description: '**This endpoint allows you to update the remaining credits for a Subuser.**'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                allocation_update:
                  type: integer
                  description: The number of credits to add to or subtract from the current remaining credits for the Subuser. Use a positive number to increase the remaining credits or a negative number to reduce the remaining credits.
              required:
              - allocation_update
              example:
                allocation_update: 99
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SubuserCredits'
              examples:
                response:
                  value:
                    remain: 100
                    total: 100
                    used: 0
                    type: recurring
                    reset_frequency: monthly
        '400':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                response:
                  value:
                    errors:
                    - field: null
                      message: No user found
  /v3/subusers/{subuser_name}/ips:
    parameters:
    - $ref: '#/components/parameters/UserName'
    put:
      operationId: UpdateSubuserIp
      summary: Update IPs assigned to a subuser
      tags:
      - Subusers
      description: "**This endpoint allows you update your subusers' assigned IP.**\n\nEach subuser should be assigned to an IP address from which all of this subuser's mail will be sent. Often, this is the same IP as the parent account, but each subuser can have one or more of their own IP addresses as well. \n\nMore information:\n\n* [How to request more IPs](https://sendgrid.com/docs/ui/account-and-settings/dedicated-ip-addresses/)\n* [Setup Reverse DNS](https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-reverse-dns/)"
      requestBody:
        content:
          application/json:
            schema:
              type: array
              description: The IP addresses you would like to assign to the subuser.
              items:
                type: string
                format: ipv4
              example:
              - 127.0.0.1
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: object
                properties:
                  ips:
                    type: array
                    description: The IP addresses that are assigned to the subuser.
                    items:
                      type: string
                      format: ipv4
              examples:
                response:
                  value:
                    ips:
                    - 127.0.0.1
        '401':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              examples:
                response:
                  value:
                    errors:
                    - field: null
                      message: authorization required
  /v3/subusers/reputations:
    get:
      operationId: ListReputation
      summary: Retrieve Subuser Reputations
      tags:
      - Subusers
      description: '**This endpoint allows you to request the reputations for your subusers.**


        Subuser sender reputations give a good idea how well a sender is doing with regards to how recipients and recipient servers react to the mail that is being received. When a bounce, spam report, or other negative action happens on a sent email, it will affect your sender rating.'
      parameters:
      - name: usernames
        in: query
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  properties:
                    reputation:
                      type: number
                      description: The sender reputation this subuser has attained.
                    username:
                      type: string
                      description: The subuser that has this reputation.
                  required:
                  - reputation
                  - username
              examples:
                response:
                  value:
                  - username: example_subuser
                    reputation: 99
                  - username: example_subuser2
                    reputation: 95.2
components:
  schemas:
    SubuserPost:
      title: Subuser::POST
      type: object
      properties:
        username:
          type: string
          description: The username of the subuser.
        user_id:
          type: number
          description: The user ID for this subuser.
        email:
          type: string
          description: The email address for this subuser.
          format: email
        credit_allocation:
          type: object
          properties:
            type:
              type: string
        region:
          type: string
          description: The region this Subuser is assigned to. The property is returned only if the `include_region` parameter is included and set to `true` in the API request.
          default: global
          $ref: '#/components/schemas/Region3'
      required:
      - username
      - user_id
      - email
      example:
        username: example_subuser
        user_id: 1234
        email: example@example.com
        credit_allocation:
          type: unlimited
        region: global
    Type:
      type: string
      enum:
      - unlimited
      - recurring
      - nonrecurring
    Region1:
      type: string
      enum:
      - global
      - eu
    SubuserCreditsRequest:
      title: Subuser Credits reset request body
      type: object
      properties:
        type:
          type: string
          description: Type determines how credits are reset for a Subuser. `unlimited` indicates that there is no limit to the Subuser's credits. `recurring` indicates that the credits for the Subuser are reset according to the frequency determined by `reset_frequency`. `nonrecurring` indicates that there is no recurring schedule to reset credits and resets must be done on an ad hoc basis.
          $ref: '#/components/schemas/Type1'
        reset_frequency:
          type: string
          description: The frequency with which a Subuser's credits are reset if `type` is set to `recurring`. Do _not_ include `reset_frequency` if you choose a reset `type` value of `unlimited` or `nonrecurring`.
          $ref: '#/components/schemas/ResetFrequency1'
        total:
          type: integer
          description: Total number of credits to which the Subuser is to be reset. If `type` is `nonrecurring` then the Subuser's credits will be reset to `total` on a one-time basis. If `type` is `recurring` then the Subuser's credits will be reset to `total` every time a reset is scheduled in accordance with the `reset_frequency`. Do _not_ include `total` if you choose a reset `type` value of `unlimited`.
          minimum: 1
      required:
      - type
    Type1:
      type: string
      enum:
      - unlimited
      - recurring
      - nonrecurring
    Region3:
      type: string
      enum:
      - global
      - eu
    ResetFrequency:
      type: string
      enum:
      - monthly
      - weekly
      - daily
    Subuser:
      title: List all Subusers for a parent response
      type: object
      properties:
        disabled:
          type: boolean
          description: Whether or not the user is enabled or disabled.
        id:
          type: number
          description: The ID of this subuser.
        username:
          type: string
          description: The name by which this subuser will be referred.
        email:
          type: string
          description: The email address to contact this subuser.
          format: email
        region:
          type: string
          description: The region this Subuser is assigned to. This property is returned only if the `include_region` parameter was included and set to `true` in the API request.
          $ref: '#/components/schemas/Region2'
      required:
      - disabled
      - id
      - username
      - email
      example:
        disabled: false
        email: example@example.com
        id: 1234
        username: example_subuser
    ErrorResponse:
      type: object
      properties:
        errors:
          type: array
          items:
            type: object
            properties:
              message:
                type: string
                description: An error message.
              field:
                description: When applicable, this property value will be the field that generated the error.
                nullable: true
                type: string
              help:
                type: object
                description: When applicable, this property value will be helper text or a link to documentation to help you troubleshoot the error.
        id:
          type: string
          description: When applicable, this property value will be an error ID.
      example:
        errors:
        - field: field_name
          message: error message
    Region2:
      type: string
      enum:
      - global
      - eu
    Region:
      type: string
      enum:
      - all
      - global
      - eu
    ResetFrequency1:
      type: string
      enum:
      - monthly
      - weekly
      - daily
    SubuserCredits:
      title: Credits of a Subuser
      type: object
      properties:
        type:
          type: string
          description: Type determines how credits are reset for a Subuser. `unlimited` indicates that there is no limit to the Subuser's credits. `recurring` indicates that the credits for the Subuser are reset according to the frequency determined by `reset_frequency`. `nonrecurring` indicates that there is no recurring schedule to reset credits and resets must be done on an ad hoc basis.
          $ref: '#/components/schemas/Type'
        reset_frequency:
          type: string
          nullable: true
          description: The frequency with which a Subuser's credits are reset if `type` is set to `recurring`, otherwise `null`.
          $ref: '#/components/schemas/ResetFrequency'
        remain:
          type: integer
          nullable: true
          description: Total number of remaining credits. `remain` is `null` if the reset `type` for the Subuser's credits is set to `unlimited`.
          minimum: 0
        total:
          type: integer
          nullable: true
          description: Total number of allowable credits. `total` is `null` if the reset `type` for the Subuser's credits is set to `unlimited` or `nonrecurring`.
          minimum: 0
        used:
          type: integer
          nullable: true
          description: Total number of used credits. `used` is `null` if the reset `type` for the Subuser's credits is set to `unlimited` or `nonrecurring`.
          minimum: 0
      required:
      - type
      - reset_frequency
      - remain
      - total
      - used
      example:
        type: recurring
        reset_frequency: monthly
        remain: 99
        total: 100
        used: 1
  parameters:
    PaginationCommonOffset:
      name: offset
      in: query
      required: false
      description: The number of items in the list to skip over before starting to retrieve the items for the requested page. The default `offset` of `0` represents the beginning of the list, i.e. the start of the first page. To request the second page of the list, set the `offset` to the page size as determined by `limit`. Use multiples of the page size as your `offset` to request further consecutive pages. E.g. assume your page size is set to `10`. An `offset` of `10` requests the second page, an `offset` of `20` requests the third page and so on, provided there are sufficiently many items in your list.
      schema:
        type: integer
        minimum: 0
        default: 0
    UserName:
      name: subuser_name
      in: path
      required: true
      description: The username of the Subuser.
      schema:
        type: string
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: Twilio SendGrid requires you to authenticate with its APIs using an API key. The API key must be sent as a bearer token in the Authorization header.
externalDocs:
  description: Twilio SendGrid's official developer documentation.
  url: https://www.twilio.com/docs/sendgrid