{
  "openapi": "3.0.3",
  "info": {
    "title": "zippr.ink Image Optimization API",
    "version": "1.0.0",
    "description": "Optimize images via upload or URL. Authenticate with Bearer API keys from the zippr.ink dashboard."
  },
  "servers": [{ "url": "https://zippr.ink" }],
  "components": {
    "securitySchemes": {
      "bearerAuth": {
        "type": "http",
        "scheme": "bearer",
        "description": "API key: zippr_live_… or zippr_test_…"
      }
    },
    "schemas": {
      "ApiSuccess": {
        "type": "object",
        "properties": {
          "success": { "type": "boolean", "example": true },
          "data": { "type": "object" }
        }
      },
      "ApiError": {
        "type": "object",
        "properties": {
          "success": { "type": "boolean", "example": false },
          "error": {
            "type": "object",
            "properties": {
              "code": { "type": "string" },
              "message": { "type": "string" },
              "details": { "type": "object" }
            }
          }
        }
      },
      "OptimizeResult": {
        "type": "object",
        "properties": {
          "job_id": { "type": "string" },
          "original_url": { "type": "string", "format": "uri" },
          "optimized_url": { "type": "string", "format": "uri" },
          "original_size_bytes": { "type": "integer" },
          "optimized_size_bytes": { "type": "integer" },
          "compression_ratio": { "type": "number" },
          "format": { "type": "string" },
          "width": { "type": "integer" },
          "height": { "type": "integer" },
          "status": { "type": "string", "enum": ["completed", "processing", "failed", "pending"] }
        }
      }
    }
  },
  "paths": {
    "/api/v1/health": {
      "get": {
        "summary": "API health check",
        "responses": {
          "200": {
            "description": "Service healthy",
            "content": {
              "application/json": {
                "schema": { "$ref": "#/components/schemas/ApiSuccess" }
              }
            }
          }
        }
      }
    },
    "/api/v1/images/optimize": {
      "post": {
        "summary": "Optimize image by file upload",
        "security": [{ "bearerAuth": [] }],
        "requestBody": {
          "required": true,
          "content": {
            "multipart/form-data": {
              "schema": {
                "type": "object",
                "required": ["file"],
                "properties": {
                  "file": { "type": "string", "format": "binary" },
                  "quality": { "type": "integer", "minimum": 1, "maximum": 100 },
                  "format": { "type": "string", "enum": ["original", "webp", "avif", "jpeg", "png"] },
                  "max_width": { "type": "integer" },
                  "max_height": { "type": "integer" },
                  "strip_metadata": { "type": "boolean" }
                }
              }
            }
          }
        },
        "responses": {
          "200": { "description": "Optimization completed" },
          "401": { "description": "Invalid API key" },
          "429": { "description": "Rate limit exceeded" }
        }
      }
    },
    "/api/v1/images/optimize-url": {
      "post": {
        "summary": "Optimize image by URL",
        "security": [{ "bearerAuth": [] }],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "required": ["image_url"],
                "properties": {
                  "image_url": { "type": "string", "format": "uri" },
                  "quality": { "type": "integer" },
                  "format": { "type": "string" },
                  "max_width": { "type": "integer", "nullable": true },
                  "max_height": { "type": "integer", "nullable": true },
                  "strip_metadata": { "type": "boolean" }
                }
              }
            }
          }
        },
        "responses": {
          "200": { "description": "Optimization completed" },
          "400": { "description": "Invalid image URL" },
          "401": { "description": "Invalid API key" }
        }
      }
    },
    "/api/v1/images/jobs/{job_id}": {
      "get": {
        "summary": "Get optimization job",
        "security": [{ "bearerAuth": [] }],
        "parameters": [
          {
            "name": "job_id",
            "in": "path",
            "required": true,
            "schema": { "type": "string" }
          }
        ],
        "responses": {
          "200": { "description": "Job details" },
          "404": { "description": "Job not found" }
        }
      }
    }
  }
}