action sendgrid_get_categories {
  label: "Retrieve all categories"
  description: "**This endpoint allows you to retrieve a list of all of your categories.**"
  provider: sendgrid
  method: GET
  path: "/categories"
  encoding: json
  input: {
    type: "object"
    properties: {
      category: {
        type: "string"
      }
      limit: {
        type: "integer"
      }
      offset: {
        type: "integer"
      }
    }
    additionalProperties: false
  }
  output: {
    type: "array"
    items: {
      type: "object"
      required: ["category"]
      properties: {
        category: {
          type: "string"
          description: "A category used to group emails by broad topic."
        }
      }
    }
  }
}