apitally/dist/h3/plugin.cjs.map

Simple API monitoring & analytics for REST APIs built with Express, Fastify, NestJS, AdonisJS, Hono, H3, Elysia, Hapi, and Koa.

{"version":3,"sources":["../../src/h3/plugin.ts"],"sourcesContent":["import type { H3Event, HTTPError } from \"h3\";\nimport { definePlugin, onError, onRequest, onResponse } from \"h3\";\nimport { AsyncLocalStorage } from \"node:async_hooks\";\nimport { performance } from \"node:perf_hooks\";\nimport type { ZodError } from \"zod\";\n\nimport { ApitallyClient } from \"../common/client.js\";\nimport { consumerFromStringOrObject } from \"../common/consumerRegistry.js\";\nimport { mergeHeaders, parseContentLength } from \"../common/headers.js\";\nimport type { LogRecord } from \"../common/requestLogger.js\";\nimport { convertHeaders } from \"../common/requestLogger.js\";\nimport { captureResponse } from \"../common/response.js\";\nimport { ApitallyConfig, ApitallyConsumer } from \"../common/types.js\";\nimport { patchConsole, patchWinston } from \"../loggers/index.js\";\nimport { getAppInfo } from \"./utils.js\";\n\nconst REQUEST_TIMESTAMP_SYMBOL = Symbol(\"apitally.requestTimestamp\");\nconst REQUEST_BODY_SYMBOL = Symbol(\"apitally.requestBody\");\n\ndeclare module \"h3\" {\n  interface H3EventContext {\n    apitallyConsumer?: ApitallyConsumer | string;\n\n    [REQUEST_TIMESTAMP_SYMBOL]?: number;\n    [REQUEST_BODY_SYMBOL]?: Buffer;\n  }\n}\n\nconst jsonHeaders = new Headers({\n  \"content-type\": \"application/json;charset=UTF-8\",\n});\n\nexport const apitallyPlugin = definePlugin<ApitallyConfig>((app, config) => {\n  const client = new ApitallyClient(config);\n  const logsContext = new AsyncLocalStorage<LogRecord[]>();\n\n  const setStartupData = (attempt: number = 1) => {\n    const appInfo = getAppInfo(app, config.appVersion);\n    if (appInfo.paths.length > 0 || attempt >= 10) {\n      client.setStartupData(appInfo);\n      client.startSync();\n    } else {\n      setTimeout(() => setStartupData(attempt + 1), 500);\n    }\n  };\n  setTimeout(() => setStartupData(), 500);\n\n  if (client.requestLogger.config.captureLogs) {\n    patchConsole(logsContext);\n    patchWinston(logsContext);\n  }\n\n  const handleResponse = async (\n    event: H3Event,\n    response?: Response,\n    error?: HTTPError,\n  ) => {\n    if (event.req.method.toUpperCase() === \"OPTIONS\") {\n      return response;\n    }\n\n    const startTime = event.context[REQUEST_TIMESTAMP_SYMBOL];\n    const path = event.context.matchedRoute?.route;\n\n    const consumer = getConsumer(event);\n    client.consumerRegistry.addOrUpdateConsumer(consumer);\n\n    if (!response) {\n      response = new Response(null, {\n        status: error?.status || 500,\n        statusText: error?.statusText || \"Internal Server Error\",\n        headers: error?.headers\n          ? mergeHeaders(jsonHeaders, error.headers)\n          : jsonHeaders,\n      });\n    }\n\n    const [newResponse, responsePromise] = captureResponse(response, {\n      captureBody:\n        client.requestLogger.enabled &&\n        client.requestLogger.config.logResponseBody,\n      maxBodySize: client.requestLogger.maxBodySize,\n    });\n\n    responsePromise.then(async (capturedResponse) => {\n      const responseTime = startTime ? performance.now() - startTime : 0;\n      const responseSize = capturedResponse.completed\n        ? capturedResponse.size\n        : undefined;\n      const requestSize = parseContentLength(\n        event.req.headers.get(\"content-length\"),\n      );\n\n      if (path) {\n        client.requestCounter.addRequest({\n          consumer: consumer?.identifier,\n          method: event.req.method,\n          path,\n          statusCode: response.status,\n          responseTime,\n          requestSize,\n          responseSize,\n        });\n      }\n\n      if (client.requestLogger.enabled) {\n        const logs = logsContext.getStore();\n        client.requestLogger.logRequest(\n          {\n            timestamp: (Date.now() - responseTime) / 1000,\n            method: event.req.method,\n            path,\n            url: event.req.url,\n            headers: convertHeaders(\n              Object.fromEntries(event.req.headers.entries()),\n            ),\n            size: requestSize,\n            consumer: consumer?.identifier,\n            body: event.context[REQUEST_BODY_SYMBOL],\n          },\n          {\n            statusCode: response.status,\n            responseTime: responseTime / 1000,\n            headers: convertHeaders(\n              Object.fromEntries(response.headers.entries()),\n            ),\n            size: responseSize,\n            body: capturedResponse.body,\n          },\n          error?.cause instanceof Error ? error.cause : undefined,\n          logs,\n        );\n      }\n    });\n\n    if (\n      path &&\n      error?.status === 400 &&\n      error.data &&\n      (error.data as any).name === \"ZodError\"\n    ) {\n      const zodError = error.data as ZodError;\n      zodError.issues?.forEach((issue) => {\n        client.validationErrorCounter.addValidationError({\n          consumer: consumer?.identifier,\n          method: event.req.method,\n          path,\n          loc: issue.path.join(\".\"),\n          msg: issue.message,\n          type: issue.code,\n        });\n      });\n    }\n\n    if (path && error?.status === 500 && error.cause instanceof Error) {\n      client.serverErrorCounter.addServerError({\n        consumer: consumer?.identifier,\n        method: event.req.method,\n        path,\n        type: error.cause.name,\n        msg: error.cause.message,\n        traceback: error.cause.stack || \"\",\n      });\n    }\n\n    return newResponse;\n  };\n\n  app\n    .use(\n      onRequest(async (event) => {\n        logsContext.enterWith([]);\n        event.context[REQUEST_TIMESTAMP_SYMBOL] = performance.now();\n        const requestContentType = event.req.headers.get(\"content-type\");\n        const requestSize =\n          parseContentLength(event.req.headers.get(\"content-length\")) ?? 0;\n\n        if (\n          client.requestLogger.enabled &&\n          client.requestLogger.config.logRequestBody &&\n          client.requestLogger.isSupportedContentType(requestContentType) &&\n          requestSize <= client.requestLogger.maxBodySize\n        ) {\n          const clonedRequest = event.req.clone();\n          const requestBody = Buffer.from(await clonedRequest.arrayBuffer());\n          event.context[REQUEST_BODY_SYMBOL] = requestBody;\n        }\n      }),\n    )\n    .use(\n      onResponse((response, event) => {\n        if (client.isEnabled()) {\n          return handleResponse(event, response, undefined);\n        }\n      }),\n    )\n    .use(\n      onError((error, event) => {\n        if (client.isEnabled()) {\n          handleResponse(event, undefined, error);\n        }\n      }),\n    );\n});\n\nexport function setConsumer(\n  event: H3Event,\n  consumer: ApitallyConsumer | string | null | undefined,\n) {\n  event.context.apitallyConsumer = consumer || undefined;\n}\n\nfunction getConsumer(event: H3Event) {\n  const consumer = event.context.apitallyConsumer;\n  if (consumer) {\n    return consumerFromStringOrObject(consumer);\n  }\n  return null;\n}\n"],"mappings":";;;;;;;;;;;;;;;;;;;AACA;;;;;;AAAA,gBAA6D;AAC7D,8BAAkC;AAClC,6BAA4B;AAG5B,oBAA+B;AAC/B,8BAA2C;AAC3C,qBAAiD;AAEjD,2BAA+B;AAC/B,sBAAgC;AAEhC,qBAA2C;AAC3C,mBAA2B;AAE3B,MAAMA,2BAA2BC,OAAO,2BAAA;AACxC,MAAMC,sBAAsBD,OAAO,sBAAA;AAWnC,MAAME,cAAc,IAAIC,QAAQ;EAC9B,gBAAgB;AAClB,CAAA;AAEO,MAAMC,qBAAiBC,wBAA6B,CAACC,KAAKC,WAAAA;AAC/D,QAAMC,SAAS,IAAIC,6BAAeF,MAAAA;AAClC,QAAMG,cAAc,IAAIC,0CAAAA;AAExB,QAAMC,iBAAiB,wBAACC,UAAkB,MAAC;AACzC,UAAMC,cAAUC,yBAAWT,KAAKC,OAAOS,UAAU;AACjD,QAAIF,QAAQG,MAAMC,SAAS,KAAKL,WAAW,IAAI;AAC7CL,aAAOI,eAAeE,OAAAA;AACtBN,aAAOW,UAAS;IAClB,OAAO;AACLC,iBAAW,MAAMR,eAAeC,UAAU,CAAA,GAAI,GAAA;IAChD;EACF,GARuB;AASvBO,aAAW,MAAMR,eAAAA,GAAkB,GAAA;AAEnC,MAAIJ,OAAOa,cAAcd,OAAOe,aAAa;AAC3CC,qCAAab,WAAAA;AACbc,qCAAad,WAAAA;EACf;AAEA,QAAMe,iBAAiB,8BACrBC,OACAC,UACAC,UAAAA;AAtDJ;AAwDI,QAAIF,MAAMG,IAAIC,OAAOC,YAAW,MAAO,WAAW;AAChD,aAAOJ;IACT;AAEA,UAAMK,YAAYN,MAAMO,QAAQlC,wBAAAA;AAChC,UAAMmC,QAAOR,WAAMO,QAAQE,iBAAdT,mBAA4BU;AAEzC,UAAMC,WAAWC,YAAYZ,KAAAA;AAC7BlB,WAAO+B,iBAAiBC,oBAAoBH,QAAAA;AAE5C,QAAI,CAACV,UAAU;AACbA,iBAAW,IAAIc,SAAS,MAAM;QAC5BC,SAAQd,+BAAOc,WAAU;QACzBC,aAAYf,+BAAOe,eAAc;QACjCC,UAAShB,+BAAOgB,eACZC,6BAAa3C,aAAa0B,MAAMgB,OAAO,IACvC1C;MACN,CAAA;IACF;AAEA,UAAM,CAAC4C,aAAaC,eAAAA,QAAmBC,iCAAgBrB,UAAU;MAC/DsB,aACEzC,OAAOa,cAAc6B,WACrB1C,OAAOa,cAAcd,OAAO4C;MAC9BC,aAAa5C,OAAOa,cAAc+B;IACpC,CAAA;AAEAL,oBAAgBM,KAAK,OAAOC,qBAAAA;AAC1B,YAAMC,eAAevB,YAAYwB,mCAAYC,IAAG,IAAKzB,YAAY;AACjE,YAAM0B,eAAeJ,iBAAiBK,YAClCL,iBAAiBM,OACjBC;AACJ,YAAMC,kBAAcC,mCAClBrC,MAAMG,IAAIe,QAAQoB,IAAI,gBAAA,CAAA;AAGxB,UAAI9B,MAAM;AACR1B,eAAOyD,eAAeC,WAAW;UAC/B7B,UAAUA,qCAAU8B;UACpBrC,QAAQJ,MAAMG,IAAIC;UAClBI;UACAkC,YAAYzC,SAASe;UACrBa;UACAO;UACAJ;QACF,CAAA;MACF;AAEA,UAAIlD,OAAOa,cAAc6B,SAAS;AAChC,cAAMmB,OAAO3D,YAAY4D,SAAQ;AACjC9D,eAAOa,cAAckD,WACnB;UACEC,YAAYC,KAAKhB,IAAG,IAAKF,gBAAgB;UACzCzB,QAAQJ,MAAMG,IAAIC;UAClBI;UACAwC,KAAKhD,MAAMG,IAAI6C;UACf9B,aAAS+B,qCACPC,OAAOC,YAAYnD,MAAMG,IAAIe,QAAQkC,QAAO,CAAA,CAAA;UAE9ClB,MAAME;UACNzB,UAAUA,qCAAU8B;UACpBY,MAAMrD,MAAMO,QAAQhC,mBAAAA;QACtB,GACA;UACEmE,YAAYzC,SAASe;UACrBa,cAAcA,eAAe;UAC7BX,aAAS+B,qCACPC,OAAOC,YAAYlD,SAASiB,QAAQkC,QAAO,CAAA,CAAA;UAE7ClB,MAAMF;UACNqB,MAAMzB,iBAAiByB;QACzB,IACAnD,+BAAOoD,kBAAiBC,QAAQrD,MAAMoD,QAAQnB,QAC9CQ,IAAAA;MAEJ;IACF,CAAA;AAEA,QACEnC,SACAN,+BAAOc,YAAW,OAClBd,MAAMsD,QACLtD,MAAMsD,KAAaC,SAAS,YAC7B;AACA,YAAMC,WAAWxD,MAAMsD;AACvBE,qBAASC,WAATD,mBAAiBE,QAAQ,CAACC,UAAAA;AACxB/E,eAAOgF,uBAAuBC,mBAAmB;UAC/CpD,UAAUA,qCAAU8B;UACpBrC,QAAQJ,MAAMG,IAAIC;UAClBI;UACAwD,KAAKH,MAAMrD,KAAKyD,KAAK,GAAA;UACrBC,KAAKL,MAAMM;UACXC,MAAMP,MAAMQ;QACd,CAAA;MACF;IACF;AAEA,QAAI7D,SAAQN,+BAAOc,YAAW,OAAOd,MAAMoD,iBAAiBC,OAAO;AACjEzE,aAAOwF,mBAAmBC,eAAe;QACvC5D,UAAUA,qCAAU8B;QACpBrC,QAAQJ,MAAMG,IAAIC;QAClBI;QACA4D,MAAMlE,MAAMoD,MAAMG;QAClBS,KAAKhE,MAAMoD,MAAMa;QACjBK,WAAWtE,MAAMoD,MAAMmB,SAAS;MAClC,CAAA;IACF;AAEA,WAAOrD;EACT,GAlHuB;AAoHvBxC,MACG8F,QACCC,qBAAU,OAAO3E,UAAAA;AACfhB,gBAAY4F,UAAU,CAAA,CAAE;AACxB5E,UAAMO,QAAQlC,wBAAAA,IAA4ByD,mCAAYC,IAAG;AACzD,UAAM8C,qBAAqB7E,MAAMG,IAAIe,QAAQoB,IAAI,cAAA;AACjD,UAAMF,kBACJC,mCAAmBrC,MAAMG,IAAIe,QAAQoB,IAAI,gBAAA,CAAA,KAAsB;AAEjE,QACExD,OAAOa,cAAc6B,WACrB1C,OAAOa,cAAcd,OAAOiG,kBAC5BhG,OAAOa,cAAcoF,uBAAuBF,kBAAAA,KAC5CzC,eAAetD,OAAOa,cAAc+B,aACpC;AACA,YAAMsD,gBAAgBhF,MAAMG,IAAI8E,MAAK;AACrC,YAAMC,cAAcC,OAAOC,KAAK,MAAMJ,cAAcK,YAAW,CAAA;AAC/DrF,YAAMO,QAAQhC,mBAAAA,IAAuB2G;IACvC;EACF,CAAA,CAAA,EAEDR,QACCY,sBAAW,CAACrF,UAAUD,UAAAA;AACpB,QAAIlB,OAAOyG,UAAS,GAAI;AACtB,aAAOxF,eAAeC,OAAOC,UAAUkC,MAAAA;IACzC;EACF,CAAA,CAAA,EAEDuC,QACCc,mBAAQ,CAACtF,OAAOF,UAAAA;AACd,QAAIlB,OAAOyG,UAAS,GAAI;AACtBxF,qBAAeC,OAAOmC,QAAWjC,KAAAA;IACnC;EACF,CAAA,CAAA;AAEN,CAAA;AAEO,SAASuF,YACdzF,OACAW,UAAsD;AAEtDX,QAAMO,QAAQmF,mBAAmB/E,YAAYwB;AAC/C;AALgBsD;AAOhB,SAAS7E,YAAYZ,OAAc;AACjC,QAAMW,WAAWX,MAAMO,QAAQmF;AAC/B,MAAI/E,UAAU;AACZ,eAAOgF,oDAA2BhF,QAAAA;EACpC;AACA,SAAO;AACT;AANSC;","names":["REQUEST_TIMESTAMP_SYMBOL","Symbol","REQUEST_BODY_SYMBOL","jsonHeaders","Headers","apitallyPlugin","definePlugin","app","config","client","ApitallyClient","logsContext","AsyncLocalStorage","setStartupData","attempt","appInfo","getAppInfo","appVersion","paths","length","startSync","setTimeout","requestLogger","captureLogs","patchConsole","patchWinston","handleResponse","event","response","error","req","method","toUpperCase","startTime","context","path","matchedRoute","route","consumer","getConsumer","consumerRegistry","addOrUpdateConsumer","Response","status","statusText","headers","mergeHeaders","newResponse","responsePromise","captureResponse","captureBody","enabled","logResponseBody","maxBodySize","then","capturedResponse","responseTime","performance","now","responseSize","completed","size","undefined","requestSize","parseContentLength","get","requestCounter","addRequest","identifier","statusCode","logs","getStore","logRequest","timestamp","Date","url","convertHeaders","Object","fromEntries","entries","body","cause","Error","data","name","zodError","issues","forEach","issue","validationErrorCounter","addValidationError","loc","join","msg","message","type","code","serverErrorCounter","addServerError","traceback","stack","use","onRequest","enterWith","requestContentType","logRequestBody","isSupportedContentType","clonedRequest","clone","requestBody","Buffer","from","arrayBuffer","onResponse","isEnabled","onError","setConsumer","apitallyConsumer","consumerFromStringOrObject"]}