openapi: 3.0.0
info:
  version: '2014-06-30'
  x-release: v4
  title: 'Amazon Cognito Identity #X Amz Target=AWSCognitoIdentityProviderService.AddCustomAttributes #X Amz Target=AWSCognitoIdentityProviderService.AddCustomAttributes #X Amz Target=AWSCognitoIdentityProviderService.AddCustomAttributes API'
  description: <fullname>Amazon Cognito Federated Identities</fullname> <p>Amazon Cognito Federated Identities is a web service that delivers scoped temporary credentials to mobile devices and other untrusted environments. It uniquely identifies a device and supplies the user with a consistent identity over the lifetime of an application.</p> <p>Using Amazon Cognito Federated Identities, you can enable authentication with one or more third-party identity providers (Facebook, Google, or Login with Amazon) or an Amazon Cognito user pool, and you can also choose to support unauthenticated access from your app. Cognito delivers a unique identifier for each user and acts as an OpenID token provider trusted by AWS Security Token Service (STS) to access temporary, limited-privilege AWS credentials.</p> <p>For a description of the authentication flow from the Amazon Cognito Developer Guide see <a href="https://docs.aws.amazon.com/cognito/latest/developerguide/authentication-flow.html">Authentication Flow</a>.</p> <p>For more information see <a href="https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-identity.html">Amazon Cognito Federated Identities</a>.</p>
  x-logo:
    url: https://twitter.com/awscloud/profile_image?size=original
    backgroundColor: '#FFFFFF'
  termsOfService: https://aws.amazon.com/service-terms/
  contact:
    name: Mike Ralphson
    email: mike.ralphson@gmail.com
    url: https://github.com/mermade/aws2openapi
    x-twitter: PermittedSoc
  license:
    name: Apache 2.0 License
    url: http://www.apache.org/licenses/
  x-providerName: amazonaws.com
  x-serviceName: cognito-identity
  x-origin:
  - contentType: application/json
    url: https://raw.githubusercontent.com/aws/aws-sdk-js/master/apis/cognito-identity-2014-06-30.normal.json
    converter:
      url: https://github.com/mermade/aws2openapi
      version: 1.0.0
    x-apisguru-driver: external
  x-apiClientRegistration:
    url: https://portal.aws.amazon.com/gp/aws/developer/registration/index.html?nc2=h_ct
  x-apisguru-categories:
  - cloud
  x-preferred: true
servers:
- url: http://cognito-identity.{region}.amazonaws.com
  variables:
    region:
      description: The AWS region
      enum:
      - us-east-1
      - us-east-2
      - us-west-1
      - us-west-2
      - us-gov-west-1
      - us-gov-east-1
      - ca-central-1
      - eu-north-1
      - eu-west-1
      - eu-west-2
      - eu-west-3
      - eu-central-1
      - eu-south-1
      - af-south-1
      - ap-northeast-1
      - ap-northeast-2
      - ap-northeast-3
      - ap-southeast-1
      - ap-southeast-2
      - ap-east-1
      - ap-south-1
      - sa-east-1
      - me-south-1
      default: us-east-1
  description: The Amazon Cognito Identity multi-region endpoint
- url: https://cognito-identity.{region}.amazonaws.com
  variables:
    region:
      description: The AWS region
      enum:
      - us-east-1
      - us-east-2
      - us-west-1
      - us-west-2
      - us-gov-west-1
      - us-gov-east-1
      - ca-central-1
      - eu-north-1
      - eu-west-1
      - eu-west-2
      - eu-west-3
      - eu-central-1
      - eu-south-1
      - af-south-1
      - ap-northeast-1
      - ap-northeast-2
      - ap-northeast-3
      - ap-southeast-1
      - ap-southeast-2
      - ap-east-1
      - ap-south-1
      - sa-east-1
      - me-south-1
      default: us-east-1
  description: The Amazon Cognito Identity multi-region endpoint
- url: http://cognito-identity.{region}.amazonaws.com.cn
  variables:
    region:
      description: The AWS region
      enum:
      - cn-north-1
      - cn-northwest-1
      default: cn-north-1
  description: The Amazon Cognito Identity endpoint for China (Beijing) and China (Ningxia)
- url: https://cognito-identity.{region}.amazonaws.com.cn
  variables:
    region:
      description: The AWS region
      enum:
      - cn-north-1
      - cn-northwest-1
      default: cn-north-1
  description: The Amazon Cognito Identity endpoint for China (Beijing) and China (Ningxia)
security:
- hmac: []
tags:
- name: '#X Amz Target=AWSCognitoIdentityProviderService.AddCustomAttributes'
paths:
  /#X-Amz-Target=AWSCognitoIdentityProviderService.AddCustomAttributes:
    parameters:
    - $ref: '#/components/parameters/X-Amz-Content-Sha256'
    - $ref: '#/components/parameters/X-Amz-Date'
    - $ref: '#/components/parameters/X-Amz-Algorithm'
    - $ref: '#/components/parameters/X-Amz-Credential'
    - $ref: '#/components/parameters/X-Amz-Security-Token'
    - $ref: '#/components/parameters/X-Amz-Signature'
    - $ref: '#/components/parameters/X-Amz-SignedHeaders'
    post:
      operationId: AddCustomAttributes
      description: <p>Adds additional user attributes to the user pool schema.</p> <note> <p>Amazon Cognito evaluates Identity and Access Management (IAM) policies in requests for this API operation. For this operation, you must use IAM credentials to authorize requests, and you must grant yourself the corresponding IAM permission in a policy.</p> <p class="title"> <b>Learn more</b> </p> <ul> <li> <p> <a href="https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_aws-signing.html">Signing Amazon Web Services API Requests</a> </p> </li> <li> <p> <a href="https://docs.aws.amazon.com/cognito/latest/developerguide/user-pools-API-operations.html">Using the Amazon Cognito user pools API and user pool endpoints</a> </p> </li> </ul> </note>
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AddCustomAttributesResponse'
              examples:
                AddCustomAttributes200Example:
                  summary: Default AddCustomAttributes 200 response
                  x-microcks-default: true
                  value: {}
        '480':
          description: ResourceNotFoundException
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResourceNotFoundException'
              examples:
                AddCustomAttributes480Example:
                  summary: Default AddCustomAttributes 480 response
                  x-microcks-default: true
                  value: example
        '481':
          description: InvalidParameterException
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InvalidParameterException'
              examples:
                AddCustomAttributes481Example:
                  summary: Default AddCustomAttributes 481 response
                  x-microcks-default: true
                  value: example
        '482':
          description: TooManyRequestsException
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TooManyRequestsException'
              examples:
                AddCustomAttributes482Example:
                  summary: Default AddCustomAttributes 482 response
                  x-microcks-default: true
                  value: example
        '483':
          description: NotAuthorizedException
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotAuthorizedException'
              examples:
                AddCustomAttributes483Example:
                  summary: Default AddCustomAttributes 483 response
                  x-microcks-default: true
                  value: example
        '484':
          description: UserImportInProgressException
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UserImportInProgressException'
              examples:
                AddCustomAttributes484Example:
                  summary: Default AddCustomAttributes 484 response
                  x-microcks-default: true
                  value: example
        '485':
          description: InternalErrorException
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InternalErrorException'
              examples:
                AddCustomAttributes485Example:
                  summary: Default AddCustomAttributes 485 response
                  x-microcks-default: true
                  value: example
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AddCustomAttributesRequest'
      parameters:
      - name: X-Amz-Target
        in: header
        required: true
        schema:
          type: string
          enum:
          - AWSCognitoIdentityProviderService.AddCustomAttributes
      summary: Amazon Cognito Add Custom Attributes
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
      tags:
      - '#X Amz Target=AWSCognitoIdentityProviderService.AddCustomAttributes'
components:
  parameters:
    X-Amz-Content-Sha256:
      name: X-Amz-Content-Sha256
      in: header
      schema:
        type: string
      required: false
    X-Amz-Date:
      name: X-Amz-Date
      in: header
      schema:
        type: string
      required: false
    X-Amz-Security-Token:
      name: X-Amz-Security-Token
      in: header
      schema:
        type: string
      required: false
    X-Amz-SignedHeaders:
      name: X-Amz-SignedHeaders
      in: header
      schema:
        type: string
      required: false
    X-Amz-Algorithm:
      name: X-Amz-Algorithm
      in: header
      schema:
        type: string
      required: false
    X-Amz-Signature:
      name: X-Amz-Signature
      in: header
      schema:
        type: string
      required: false
    X-Amz-Credential:
      name: X-Amz-Credential
      in: header
      schema:
        type: string
      required: false
  schemas:
    ResourceNotFoundException: {}
    BooleanType:
      type: boolean
    CustomAttributeNameType:
      type: string
      pattern: '[\p{L}\p{M}\p{S}\p{N}\p{P}]+'
      minLength: 1
      maxLength: 20
    InvalidParameterException: {}
    AddCustomAttributesResponse:
      type: object
      properties: {}
      description: Represents the response from the server for the request to add custom attributes.
    UserImportInProgressException: {}
    StringAttributeConstraintsType:
      type: object
      properties:
        MinLength:
          allOf:
          - $ref: '#/components/schemas/StringType'
          - description: The minimum length.
        MaxLength:
          allOf:
          - $ref: '#/components/schemas/StringType'
          - description: The maximum length.
      description: The constraints associated with a string attribute.
    SchemaAttributeType:
      type: object
      properties:
        Name:
          allOf:
          - $ref: '#/components/schemas/CustomAttributeNameType'
          - description: The name of your user pool attribute, for example <code>username</code> or <code>custom:costcenter</code>.
        AttributeDataType:
          allOf:
          - $ref: '#/components/schemas/AttributeDataType'
          - description: The data format of the values for your attribute.
        DeveloperOnlyAttribute:
          allOf:
          - $ref: '#/components/schemas/BooleanType'
          - description: <note> <p>You should use <a href="https://docs.aws.amazon.com/cognito-user-identity-pools/latest/APIReference/API_UserPoolClientType.html#CognitoUserPools-Type-UserPoolClientType-WriteAttributes">WriteAttributes</a> in the user pool client to control how attributes can be mutated for new use cases instead of using <code>DeveloperOnlyAttribute</code>.</p> </note> <p>Specifies whether the attribute type is developer only. This attribute can only be modified by an administrator. Users won't be able to modify this attribute using their access token. For example, <code>DeveloperOnlyAttribute</code> can be modified using AdminUpdateUserAttributes but can't be updated using UpdateUserAttributes.</p>
        Mutable:
          allOf:
          - $ref: '#/components/schemas/BooleanType'
          - description: <p>Specifies whether the value of the attribute can be changed.</p> <p>Any user pool attribute whose value you map from an IdP attribute must be mutable, with a parameter value of <code>true</code>. Amazon Cognito updates mapped attributes when users sign in to your application through an IdP. If an attribute is immutable, Amazon Cognito throws an error when it attempts to update the attribute. For more information, see <a href="https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-pools-specifying-attribute-mapping.html">Specifying Identity Provider Attribute Mappings for Your User Pool</a>.</p>
        Required:
          allOf:
          - $ref: '#/components/schemas/BooleanType'
          - description: Specifies whether a user pool attribute is required. If the attribute is required and the user doesn't provide a value, registration or sign-in will fail.
        NumberAttributeConstraints:
          allOf:
          - $ref: '#/components/schemas/NumberAttributeConstraintsType'
          - description: Specifies the constraints for an attribute of the number type.
        StringAttributeConstraints:
          allOf:
          - $ref: '#/components/schemas/StringAttributeConstraintsType'
          - description: Specifies the constraints for an attribute of the string type.
      description: <p>A list of the user attributes and their properties in your user pool. The attribute schema contains standard attributes, custom attributes with a <code>custom:</code> prefix, and developer attributes with a <code>dev:</code> prefix. For more information, see <a href="https://docs.aws.amazon.com/cognito/latest/developerguide/user-pool-settings-attributes.html">User pool attributes</a>.</p> <p>Developer-only attributes are a legacy feature of user pools, are read-only to all app clients. You can create and update developer-only attributes only with IAM-authenticated API operations. Use app client read/write permissions instead.</p>
    StringType:
      type: string
      minLength: 0
      maxLength: 131072
    UserPoolIdType:
      type: string
      pattern: '[\w-]+_[0-9a-zA-Z]+'
      minLength: 1
      maxLength: 55
    NotAuthorizedException: {}
    InternalErrorException: {}
    AttributeDataType:
      type: string
      enum:
      - String
      - Number
      - DateTime
      - Boolean
    NumberAttributeConstraintsType:
      type: object
      properties:
        MinValue:
          allOf:
          - $ref: '#/components/schemas/StringType'
          - description: The minimum value of an attribute that is of the number data type.
        MaxValue:
          allOf:
          - $ref: '#/components/schemas/StringType'
          - description: The maximum value of an attribute that is of the number data type.
      description: The minimum and maximum values of an attribute that is of the number data type.
    CustomAttributesListType:
      type: array
      items:
        $ref: '#/components/schemas/SchemaAttributeType'
      minItems: 1
      maxItems: 25
    TooManyRequestsException: {}
    AddCustomAttributesRequest:
      type: object
      required:
      - UserPoolId
      - CustomAttributes
      title: AddCustomAttributesRequest
      properties:
        UserPoolId:
          allOf:
          - $ref: '#/components/schemas/UserPoolIdType'
          - description: The user pool ID for the user pool where you want to add custom attributes.
        CustomAttributes:
          allOf:
          - $ref: '#/components/schemas/CustomAttributesListType'
          - description: An array of custom attributes, such as Mutable and Name.
      description: Represents the request to add custom attributes.
  securitySchemes:
    hmac:
      type: apiKey
      name: Authorization
      in: header
      description: Amazon Signature authorization v4
      x-amazon-apigateway-authtype: awsSigv4
externalDocs:
  description: Amazon Web Services documentation
  url: https://docs.aws.amazon.com/cognito-identity/
x-hasEquivalentPaths: true