{
  "openapi": "3.1.0",
  "info": {
    "title": "HTTP Error Root Trigger Analyzer",
    "summary": "Identify underlying causes of API failures and HTTP errors.",
    "description": "Rule-based, deterministic analysis of HTTP 4xx/5xx events: trigger category, subcategory, confidence, likely layer, next steps, retry hint.",
    "version": "1.0.0",
    "contact": {
      "name": "Precision Solutions Tech",
      "url": "https://precisionsolutionstech.com/apis/http-error-root-trigger-analyzer/"
    }
  },
  "externalDocs": {
    "description": "HTTP Error Root Trigger Analyzer documentation",
    "url": "https://precisionsolutionstech.com/apis/http-error-root-trigger-analyzer/"
  },
  "servers": [
    {
      "url": "https://api-fault-analysis-engine.p.rapidapi.com"
    }
  ],
  "security": [
    {
      "rapidApiKey": []
    }
  ],
  "components": {
    "securitySchemes": {
      "rapidApiKey": {
        "type": "apiKey",
        "in": "header",
        "name": "x-rapidapi-key"
      }
    }
  },
  "paths": {
    "/analyze/batch": {
      "post": {
        "operationId": "httpErrorRootTriggerAnalyzer",
        "summary": "Identify underlying causes of API failures and HTTP errors.",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "statusCode": {
                      "type": "integer"
                    },
                    "method": {
                      "type": "string"
                    },
                    "duration": {
                      "type": "integer"
                    },
                    "responseHeaders": {
                      "type": "object",
                      "properties": {
                        "x-envoy-upstream-service-time": {
                          "type": "string"
                        }
                      }
                    }
                  }
                }
              },
              "example": [
                {
                  "statusCode": 502,
                  "method": "POST",
                  "duration": 12,
                  "responseHeaders": {
                    "x-envoy-upstream-service-time": "10"
                  }
                },
                {
                  "statusCode": 429,
                  "method": "GET",
                  "responseHeaders": {
                    "retry-after": "60"
                  }
                },
                {
                  "statusCode": 504,
                  "method": "GET",
                  "duration": 30000,
                  "responseHeaders": {
                    "x-envoy-upstream-service-time": "30000"
                  }
                }
              ]
            }
          }
        },
        "responses": {
          "200": {
            "description": "Successful response",
            "content": {
              "application/json": {}
            }
          },
          "400": {
            "description": "Invalid request"
          },
          "429": {
            "description": "Rate limit exceeded"
          }
        }
      }
    }
  }
}