arazzo: 1.0.1
info:
  title: SendGrid Design to Single Send
  summary: Create a reusable design, create a recipient list, and build a Single Send that uses both.
  description: >-
    Builds a marketing campaign from reusable building blocks. The workflow
    creates a Design in the Design Library from HTML content, creates a
    recipient contacts list, and then creates a Single Send draft that
    references the design by its design_id and targets the new list. Each create
    returns a 201. The Single Send is left as a draft so it can be reviewed or
    scheduled separately. Every step inlines its request and bearer token so the
    flow is self-describing.
  version: 1.0.0
sourceDescriptions:
- name: designsApi
  url: ../openapi/tsg_mc_designs_v3.yaml
  type: openapi
- name: listsApi
  url: ../openapi/tsg_mc_lists_v3.yaml
  type: openapi
- name: singleSendsApi
  url: ../openapi/tsg_mc_singlesends_v3.yaml
  type: openapi
workflows:
- workflowId: design-to-single-send
  summary: Create a design and list, then create a Single Send draft using both.
  description: >-
    Creates a design from HTML, creates a recipient list, and creates a Single
    Send draft referencing the design and targeting the list.
  inputs:
    type: object
    required:
    - apiKey
    - designName
    - htmlContent
    - listName
    - singleSendName
    properties:
      apiKey:
        type: string
        description: SendGrid API key sent as a bearer token.
      designName:
        type: string
        description: The name for the new design.
      htmlContent:
        type: string
        description: The HTML content of the design.
      listName:
        type: string
        description: The name for the new recipient list.
      singleSendName:
        type: string
        description: The name for the new Single Send.
  steps:
  - stepId: createDesign
    description: Create a reusable design in the Design Library from HTML content.
    operationId: CreateDesign
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.apiKey"
    requestBody:
      contentType: application/json
      payload:
        name: $inputs.designName
        html_content: $inputs.htmlContent
        editor: code
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      designId: $response.body#/id
  - stepId: createList
    description: Create the recipient contacts list the Single Send will target.
    operationId: CreateMarketingList
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.apiKey"
    requestBody:
      contentType: application/json
      payload:
        name: $inputs.listName
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      listId: $response.body#/id
  - stepId: createSingleSend
    description: >-
      Create a Single Send draft that renders the new design and targets the new
      list. The Single Send remains an unscheduled draft.
    operationId: CreateSingleSend
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.apiKey"
    requestBody:
      contentType: application/json
      payload:
        name: $inputs.singleSendName
        send_to:
          list_ids:
          - $steps.createList.outputs.listId
        email_config:
          design_id: $steps.createDesign.outputs.designId
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      singleSendId: $response.body#/id
  outputs:
    designId: $steps.createDesign.outputs.designId
    listId: $steps.createList.outputs.listId
    singleSendId: $steps.createSingleSend.outputs.singleSendId