{
  "title": "Step CI Workflow Structure",
  "description": "Field structure documentation for Step CI YAML workflow files",
  "type": "object",
  "fields": [
    {
      "name": "version",
      "type": "string",
      "required": true,
      "description": "Workflow file schema version (e.g., '1.1')"
    },
    {
      "name": "name",
      "type": "string",
      "required": true,
      "description": "Workflow display name for reports"
    },
    {
      "name": "env",
      "type": "object",
      "required": false,
      "description": "Key-value environment variables accessible via ${{env.KEY}}"
    },
    {
      "name": "config",
      "type": "object",
      "required": false,
      "description": "Global client and execution configuration",
      "children": [
        {
          "name": "continueOnFail",
          "type": "boolean",
          "description": "Continue workflow execution after step failures"
        },
        {
          "name": "http.baseURL",
          "type": "string",
          "description": "Base URL for all HTTP requests"
        },
        {
          "name": "loadTest",
          "type": "object",
          "description": "Load test phase definitions with duration and arrival rates"
        }
      ]
    },
    {
      "name": "components",
      "type": "object",
      "required": false,
      "description": "Reusable schemas and credentials",
      "children": [
        {
          "name": "schemas",
          "type": "object",
          "description": "Named JSON Schema definitions for response validation"
        },
        {
          "name": "credentials",
          "type": "object",
          "description": "Named authentication configurations (basic, bearer, OAuth2, certificate)"
        }
      ]
    },
    {
      "name": "tests",
      "type": "object",
      "required": false,
      "description": "Named test cases each containing an array of steps",
      "children": [
        {
          "name": "steps",
          "type": "array",
          "description": "Ordered test steps with protocol-specific configurations",
          "children": [
            {
              "name": "name",
              "type": "string",
              "description": "Step display name"
            },
            {
              "name": "http",
              "type": "object",
              "description": "HTTP request configuration: url, method, headers, body, params, auth, captures, check"
            },
            {
              "name": "grpc",
              "type": "object",
              "description": "gRPC call configuration: host, proto, service, method, data, metadata"
            },
            {
              "name": "graphql",
              "type": "object",
              "description": "GraphQL request: url, query, variables, headers"
            }
          ]
        }
      ]
    }
  ]
}