action formapi_combine_submissions { label: "Merge generated PDFs together" provider: formapi method: POST path: "/combined_submissions" encoding: json input: { type: "object" required: ["submission_ids"] properties: { expires_in: { type: "integer" } metadata: { type: "object" } password: { type: "string" } submission_ids: { type: "array" items: { type: "string" } } test: { type: "boolean" } } } output: { type: "object" required: ["combined_submission", "status"] properties: { combined_submission: { type: "object" required: ["expired", "id", "source_pdfs", "state", "submission_ids"] properties: { actions: { type: "array" items: { type: "object" required: ["id", "integration_id", "state", "action_category", "action_type", "result_data"] properties: { action_category: { type: "string" enum: ["notification", "file_upload"] } action_type: { type: "string" enum: ["webhook", "slack_webhook", "email", "aws_s3_upload"] } id: { type: "string" } integration_id: { type: "string" } result_data: { type: "object" } state: { type: "string" enum: ["pending", "processed", "failed", "error"] } } } } download_url: { type: "string" } error_message: { type: "string" } expired: { type: "boolean" } expires_at: { type: "string" } expires_in: { type: "integer" } id: { type: "string" } metadata: { type: "object" } password: { type: "string" } pdf_hash: { type: "string" } source_pdfs: { type: "array" items: { type: "object" } } state: { type: "string" enum: ["pending", "processed", "error"] } submission_ids: { type: "array" items: { type: "string" } } } } errors: { type: "array" items: { type: "string" } } status: { type: "string" enum: ["success", "error"] } } } }