• Change detail

    4 changes across 4 operations

    • GET/v1/campaigns
      • info

        added the new optional query request parameter campaignGroupId

    • POST/v1/email-messages/{emailMessageId}/render
      • info

        endpoint added

    • GET/v1/transactional-emails
      • info

        added the new optional query request parameter transactionalGroupId

    • GET/v1/workflows
      • info

        added the new optional query request parameter workflowGroupId

  • Change detail

    15 changes across 11 operations

    • POST/v1/workflows/{workflowId}
      • info

        added the new optional request property

      • info

        added subschema #3: Workflow group to the request body anyOf list

      • info

        added the required property to the response with the status

    • POST/v1/workflows
      • info

        added the new optional request property

      • info

        removed the non-success response with the status

      • info

        added the required property to the response with the status

    • GET/v1/workflows/{workflowId}
      • info

        added the required property to the response with the status

    View all changes (15)
  • Change detail

    148 changes across 21 operations

    • POST/v1/workflows/{workflowId}/nodes
      • breaking

        removed subschema #1 subschema #2 from the /// request property oneOf list

      • breaking

        added subschema #1: String subschema #2: Number subschema #3: Boolean to the /////////////////// response property oneOf list for the response status

      • breaking

        added subschema #1: String subschema #2: Number subschema #3: Boolean to the /////////////////// response property oneOf list for the response status

      • breaking

        added subschema #1: String subschema #2: Number subschema #3: Boolean to the ////////////// response property oneOf list for the response status

      • breaking

        added subschema #1: String subschema #2: Number subschema #3: Boolean to the ////////////// response property oneOf list for the response status

      • breaking

        added subschema #1: String subschema #2: Number subschema #3: Boolean to the ///////////// response property oneOf list for the response status

      • breaking

        added subschema #1: String subschema #2: Number subschema #3: Boolean to the ///////////// response property oneOf list for the response status

    View all changes (148)
  • Change detail

    4 changes across 4 operations

    • GET/v1/workflow-groups/{workflowGroupId}
      • info

        endpoint added

    • POST/v1/workflow-groups/{workflowGroupId}
      • info

        endpoint added

    • GET/v1/workflow-groups
      • info

        endpoint added

    • POST/v1/workflow-groups
      • info

        endpoint added

  • Change detail

    3 changes across 3 operations

    • GET/v1/campaigns/{campaignId}/metrics
      • info

        endpoint added

    • GET/v1/transactional-emails/{transactionalId}/metrics
      • info

        endpoint added

    • GET/v1/workflows/{workflowId}/nodes/{nodeId}/metrics
      • info

        endpoint added

  • 1.21.12Docs2026-09-09 03:08
  • 1.21.8Docs2026-08-28 23:01
  • 1.21.7no API changesDocs2026-08-22 12:04
  • 1.21.2no API changesDocs2026-08-04 05:03
  • 1.18.0Docs2026-07-12 15:24

Revisions go back to the API's first capture.