{
  "openapi": "3.1.0",
  "info": {
    "title": "JSON Diff Checker",
    "summary": "Compare JSON objects and detect structural differences.",
    "description": "Compare two JSON values with POST /diff: breaking changes (removed fields, type changes, array structure, root type) vs non-breaking (new fields).",
    "version": "1.0.0",
    "contact": {
      "name": "Precision Solutions Tech",
      "url": "https://precisionsolutionstech.com/apis/json-diff-checker/"
    }
  },
  "externalDocs": {
    "description": "JSON Diff Checker documentation",
    "url": "https://precisionsolutionstech.com/apis/json-diff-checker/"
  },
  "servers": [
    {
      "url": "https://json-diff-checker-api.p.rapidapi.com"
    }
  ],
  "security": [
    {
      "rapidApiKey": []
    }
  ],
  "components": {
    "securitySchemes": {
      "rapidApiKey": {
        "type": "apiKey",
        "in": "header",
        "name": "x-rapidapi-key"
      }
    }
  },
  "paths": {
    "/diff": {
      "post": {
        "operationId": "jsonDiffChecker",
        "summary": "Compare JSON objects and detect structural differences.",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "properties": {
                  "before": {
                    "type": "object",
                    "properties": {
                      "id": {
                        "type": "integer"
                      },
                      "name": {
                        "type": "string"
                      },
                      "age": {
                        "type": "integer"
                      }
                    }
                  },
                  "after": {
                    "type": "object",
                    "properties": {
                      "id": {
                        "type": "string"
                      },
                      "name": {
                        "type": "string"
                      },
                      "email": {
                        "type": "string"
                      }
                    }
                  }
                }
              },
              "example": {
                "before": {
                  "id": 1,
                  "name": "John",
                  "age": 30
                },
                "after": {
                  "id": "1",
                  "name": "John Doe",
                  "email": "john@example.com"
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Successful response",
            "content": {
              "application/json": {}
            }
          },
          "400": {
            "description": "Invalid request"
          },
          "429": {
            "description": "Rate limit exceeded"
          }
        }
      }
    }
  }
}