Create a sign request

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/SignRequestCreateRequest",
  "title": "Create a sign request",
  "type": "object",
  "description": "A request to create a sign request object",
  "required": [
    "signers"
  ],
  "allOf": [
    {
      "$ref": "#/components/schemas/SignRequest--Base"
    },
    {
      "properties": {
        "source_files": {
          "type": "array",
          "items": {
            "$ref": "#/components/schemas/File--Base"
          },
          "description": "List of files to create a signing document from. This is currently limited to ten files. Only the ID and type fields are required for each file.",
          "maxItems": 10,
          "nullable": true
        },
        "signature_color": {
          "type": "string",
          "example": "blue",
          "description": "Force a specific color for the signature (blue, black, or red)",
          "enum": [
            "blue",
            "black",
            "red"
          ],
          "nullable": true
        },
        "signers": {
          "type": "array",
          "items": {
            "$ref": "#/components/schemas/SignRequestCreateSigner"
          },
          "description": "Array of signers for the sign request. 35 is the max number of signers permitted."
        },
        "parent_folder": {
          "allOf": [
            {
              "$ref": "#/components/schemas/Folder--Mini"
            },
            {
              "description": "The destination folder to place final, signed document and signing\nlog. Only `ID` and `type` fields are required. The root folder,\nfolder ID `0`, cannot be used and can also not be null.\n\nWhen this value is not passed in when the signature request, then\nwe will use a default folder which is either the parent folder of\nthe first source file in the payload if we have the permission to\nupload to that folder or a folder called \"My Sign Requests\"."
            }
          ]
        }
      }
    }
  ]
}