WSO2 Workflow (Collection) API

openapi: 3.0.1
info:
  title: WSO2 API Manager - Admin Advanced Policy (Collection) Advanced Policy (Collection) Workflow (Collection) API
  description: "This document specifies a **RESTful API** for WSO2 **API Manager** - **Admin Portal**.\nPlease see [full OpenAPI Specification](https://raw.githubusercontent.com/wso2/carbon-apimgt/master/components/apimgt/org.wso2.carbon.apimgt.rest.api.admin.v1/src/main/resources/admin-api.yaml) of the API which is written using [OAS 3.0](http://swagger.io/) specification.\n\n# Authentication\nThe Admin REST API is protected using OAuth2 and access control is achieved through scopes. Before you start invoking\nthe the API you need to obtain an access token with the required scopes. This guide will walk you through the steps\nthat you will need to follow to obtain an access token.\nFirst you need to obtain the consumer key/secret key pair by calling the dynamic client registration (DCR) endpoint. You can add your preferred grant types\nin the payload. A sample payload is shown below.\n```\n  {\n  \"callbackUrl\":\"www.example.com\",\n  \"clientName\":\"rest_api_admin\",\n  \"owner\":\"admin\",\n  \"grantType\":\"client_credentials password refresh_token\",\n  \"saasApp\":true\n  }\n```\nCreate a file (payload.json) with the above sample payload, and use the cURL shown bellow to invoke the DCR endpoint. Authorization header of this should contain the\nbase64 encoded admin username and password.\n**Format of the request**\n```\n  curl -X POST -H \"Authorization: Basic Base64(admin_username:admin_password)\" -H \"Content-Type: application/json\"\n  \\ -d @payload.json https://<host>:<servlet_port>/client-registration/v0.17/register\n```\n**Sample request**\n```\n  curl -X POST -H \"Authorization: Basic YWRtaW46YWRtaW4=\" -H \"Content-Type: application/json\"\n  \\ -d @payload.json https://localhost:9443/client-registration/v0.17/register\n```\nFollowing is a sample response after invoking the above curl.\n```\n{\n\"clientId\": \"fOCi4vNJ59PpHucC2CAYfYuADdMa\",\n\"clientName\": \"rest_api_admin\",\n\"callBackURL\": \"www.example.com\",\n\"clientSecret\": \"a4FwHlq0iCIKVs2MPIIDnepZnYMa\",\n\"isSaasApplication\": true,\n\"appOwner\": \"admin\",\n\"jsonString\": \"{\\\"grant_types\\\":\\\"client_credentials password refresh_token\\\",\\\"redirect_uris\\\":\\\"www.example.com\\\",\\\"client_name\\\":\\\"rest_api_admin\\\"}\",\n\"jsonAppAttribute\": \"{}\",\n\"tokenType\": null\n}\n```\nNote that in a distributed deployment or IS as KM separated environment to invoke RESTful APIs (product APIs), users must generate tokens through API-M Control Plane's token endpoint.\nThe tokens generated using third party key managers, are to manage end-user authentication when accessing APIs.\n\nNext you must use the above client id and secret to obtain the access token.\nWe will be using the password grant type for this, you can use any grant type you desire.\nYou also need to add the proper **scope** when getting the access token. All possible scopes for Admin REST API can be viewed in **OAuth2 Security** section\nof this document and scope for each resource is given in **authorizations** section of resource documentation.\nFollowing is the format of the request if you are using the password grant type.\n```\ncurl -k -d \"grant_type=password&username=<admin_username>&password=<admin_passowrd>&scope=<scopes seperated by space>\"\n\\ -H \"Authorization: Basic base64(cliet_id:client_secret)\"\n\\ https://<host>:<server_port>/oauth2/token\n```\n**Sample request**\n```\ncurl https://localhost:9443/oauth2/token -k \\\n-H \"Authorization: Basic Zk9DaTR2Tko1OVBwSHVjQzJDQVlmWXVBRGRNYTphNEZ3SGxxMGlDSUtWczJNUElJRG5lcFpuWU1h\" \\\n-d \"grant_type=password&username=admin&password=admin&scope=apim:admin apim:tier_view\"\n```\nShown below is a sample response to the above request.\n```\n{\n\"access_token\": \"e79bda48-3406-3178-acce-f6e4dbdcbb12\",\n\"refresh_token\": \"a757795d-e69f-38b8-bd85-9aded677a97c\",\n\"scope\": \"apim:admin apim:tier_view\",\n\"token_type\": \"Bearer\",\n\"expires_in\": 3600\n}\n```\nNow you have a valid access token, which you can use to invoke an API.\nNavigate through the API descriptions to find the required API, obtain an access token as described above and invoke the API with the authentication header.\nIf you use a different authentication mechanism, this process may change.\n\n# Try out in Postman\nIf you want to try-out the embedded postman collection with \"Run in Postman\" option, please follow the guidelines listed below.\n* All of the OAuth2 secured endpoints have been configured with an Authorization Bearer header with a parameterized access token. Before invoking any REST API resource make sure you run the `Register DCR Application` and `Generate Access Token` requests to fetch an access token with all required scopes.\n* Make sure you have an API Manager instance up and running.\n* Update the `basepath` parameter to match the hostname and port of the APIM instance.\n\n[![Run in Postman](https://run.pstmn.io/button.svg)](https://app.getpostman.com/run-collection/32294946-71bea2bc-f808-4208-a4f6-861ede6f0434)\n"
  contact:
    name: WSO2
    url: https://wso2.com/api-manager/
    email: architecture@wso2.com
  license:
    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0.html
  version: v4
servers:
- url: https://apis.wso2.com/api/am/admin/v4
tags:
- name: Workflow (Collection)
paths:
  /workflows:
    get:
      tags:
      - Workflow (Collection)
      summary: 'Retrieve All Pending Workflow Processes

        '
      description: 'This operation can be used to retrieve list of workflow pending processes.

        '
      parameters:
      - $ref: '#/components/parameters/limit'
      - $ref: '#/components/parameters/offset'
      - $ref: '#/components/parameters/Accept'
      - name: workflowType
        in: query
        description: 'We need to show the values of each workflow process separately .for that we use workflow type.

          Workflow type can be AM_APPLICATION_CREATION, AM_SUBSCRIPTION_CREATION,   AM_USER_SIGNUP, AM_APPLICATION_REGISTRATION_PRODUCTION, AM_APPLICATION_REGISTRATION_SANDBOX.

          '
        schema:
          type: string
          enum:
          - AM_APPLICATION_CREATION
          - AM_SUBSCRIPTION_CREATION
          - AM_USER_SIGNUP
          - AM_APPLICATION_REGISTRATION_PRODUCTION
          - AM_APPLICATION_REGISTRATION_SANDBOX
          - AM_SUBSCRIPTION_DELETION
          - AM_APPLICATION_DELETION
          - AM_API_STATE
          - AM_API_PRODUCT_STATE
          - AM_REVISION_DEPLOYMENT
      responses:
        200:
          description: 'OK.

            Workflow pendding process list returned.

            '
          headers:
            Content-Type:
              description: 'The content type of the body.

                '
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowList'
        400:
          $ref: '#/components/responses/BadRequest'
        404:
          $ref: '#/components/responses/NotFound'
        406:
          $ref: '#/components/responses/NotAcceptable'
      security:
      - OAuth2Security:
        - apim:admin
        - apim:api_workflow_view
      x-code-samples:
      - lang: Curl
        source: 'curl -k -H "Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8" "https://127.0.0.1:9443/api/am/admin/v4/workflows"'
components:
  parameters:
    Accept:
      name: Accept
      in: header
      description: 'Media types acceptable for the response. Default is application/json.

        '
      schema:
        type: string
        default: application/json
    offset:
      name: offset
      in: query
      description: 'Starting point within the complete list of items qualified.

        '
      schema:
        type: integer
        default: 0
    limit:
      name: limit
      in: query
      description: 'Maximum size of resource array to return.

        '
      schema:
        type: integer
        default: 25
  schemas:
    WorkflowList:
      title: WorkflowList
      type: object
      properties:
        count:
          type: integer
          description: 'Number of workflow processes returned.

            '
          example: 1
        next:
          type: string
          description: 'Link to the next subset of resources qualified.

            Empty if no more resources are to be returned.

            '
          example: /workflows?limit=1&offset=2&user=
        previous:
          type: string
          description: 'Link to the previous subset of resources qualified.

            Empty if current subset is the first subset returned.

            '
          example: /workflows?limit=1&offset=0&user=
        list:
          type: array
          items:
            $ref: '#/components/schemas/WorkflowInfo'
    ErrorListItem:
      title: Description of individual errors that may have occurred during a request.
      required:
      - code
      - message
      type: object
      properties:
        code:
          type: string
          description: Error code
        message:
          type: string
          description: 'Description about individual errors occurred

            '
    Error:
      title: Error object returned with 4XX HTTP status
      required:
      - code
      - message
      type: object
      properties:
        code:
          type: integer
          description: Error code
          format: int64
        message:
          type: string
          description: Error message.
        description:
          type: string
          description: 'A detail description about the error message.

            '
        moreInfo:
          type: string
          description: 'Preferably an url with more details about the error.

            '
        error:
          type: array
          description: 'If there are more than one error list them out.

            For example, list out validation errors by each field.

            '
          items:
            $ref: '#/components/schemas/ErrorListItem'
    WorkflowInfo:
      title: Workflow info object with basic workflow details
      type: object
      properties:
        workflowType:
          type: string
          description: 'Type of the Workflow Request. It shows which type of request is it.

            '
          example: APPLICATION_CREATION
          enum:
          - APPLICATION_CREATION
          - SUBSCRIPTION_CREATION
          - USER_SIGNUP
          - APPLICATION_REGISTRATION_PRODUCTION
          - APPLICATION_REGISTRATION_SANDBOX
          - APPLICATION_DELETION
          - API_STATE
          - API_PRODUCT_STATE
          - SUBSCRIPTION_DELETION
          - SUBSCRIPTION_UPDATE
          - REVISION_DEPLOYMENT
          - APPLICATION_UPDATE
        workflowStatus:
          type: string
          description: 'Show the Status of the the workflow request whether it is approved or created.

            '
          example: APPROVED
          enum:
          - APPROVED
          - CREATED
        createdTime:
          type: string
          description: 'Time of the the workflow request created.

            '
          example: 2020-02-10 10:10:19.704000
        updatedTime:
          type: string
          description: 'Time of the the workflow request updated.

            '
          example: 2020-02-10 10:10:19.704000
        referenceId:
          type: string
          description: 'Workflow external reference is used to identify the workflow requests uniquely.

            '
          example: 5871244b-d6f3-466e-8995-8accd1e64303
        properties:
          type: object
          properties: {}
        description:
          type: string
          description: 'description is a message with basic details about the workflow request.

            '
          example: Approve application [APP1] creation request from application creator - admin with throttling tier - 10MinPer
  responses:
    NotAcceptable:
      description: Not Acceptable. The requested media type is not supported.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            code: 406
            message: Not Acceptable
            description: The requested media type is not supported
            moreInfo: ''
            error: []
    NotFound:
      description: Not Found. The specified resource does not exist.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            code: 404
            message: Not Found
            description: The specified resource does not exist
            moreInfo: ''
            error: []
    BadRequest:
      description: Bad Request. Invalid request or validation error.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            code: 400
            message: Bad Request
            description: Invalid request or validation error
            moreInfo: ''
            error: []
  securitySchemes:
    OAuth2Security:
      type: oauth2
      flows:
        password:
          tokenUrl: https://localhost:9443/oauth2/token
          scopes:
            openid: Authorize access to user details
            apim:policies_import_export: Export and import policies related operations
            apim:admin: Manage all admin operations
            apim:tier_view: View throttling policies
            apim:tier_manage: Update and delete throttling policies
            apim:admin_tier_view: View throttling policies
            apim:admin_tier_manage: Update and delete throttling policies
            apim:bl_view: View deny policies
            apim:bl_manage: Update and delete deny policies
            apim:mediation_policy_view: View mediation policies
            apim:mediation_policy_create: Create and update mediation policies
            apim:app_owner_change: Retrieve and manage applications
            apim:app_settings_change: Change Application Settings
            apim:app_import_export: Import and export applications related operations
            apim:api_import_export: Import and export APIs related operations
            apim:api_product_import_export: Import and export API Products related operations
            apim:environment_manage: Manage gateway environments
            apim:environment_read: Retrieve gateway environments
            apim:monetization_usage_publish: Retrieve and publish Monetization related usage records
            apim:api_workflow_approve: Manage workflows
            apim:bot_data: Retrieve bot detection data
            apim:tenantInfo: Retrieve tenant related information
            apim:tenant_theme_manage: Manage tenant themes
            apim:admin_operations: Manage API categories and Key Managers related operations
            apim:api_category: Manage API categories
            apim:admin_settings: Retrieve admin settings
            apim:admin_alert_manage: Manage admin alerts
            apim:api_workflow_view: Retrive workflow requests
            apim:scope_manage: Manage system scopes
            apim:role_manage: Manage system roles
            apim:admin_application_view: View Applications
            apim:keymanagers_manage: Manage Key Managers
            apim:api_provider_change: Retrieve and manage applications
            apim:llm_provider_manage: Manage LLM Providers
            apim:gov_policy_read: Retrieve governance policies
            apim:gov_policy_manage: Manage governance policies
            apim:gov_result_read: Retrieve governance results
            apim:gov_rule_read: Retrieve governance rules
            apim:gov_rule_manage: Manage governance rules
            apim:organization_manage: Manage Organizations
            apim:organization_read: Read Organizations