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package.build.cjs.fetch.js.map Maven / Gradle / Ivy

{"version":3,"file":"fetch.js","sources":["../../src/fetch.ts"],"sourcesContent":["import type { Client, HandlerDataFetch, Scope, Span, SpanOrigin } from '@sentry/types';\nimport {\n  BAGGAGE_HEADER_NAME,\n  dynamicSamplingContextToSentryBaggageHeader,\n  generateSentryTraceHeader,\n  isInstanceOf,\n  parseUrl,\n} from '@sentry/utils';\nimport { getClient, getCurrentScope, getIsolationScope } from './currentScopes';\nimport { SEMANTIC_ATTRIBUTE_SENTRY_OP, SEMANTIC_ATTRIBUTE_SENTRY_ORIGIN } from './semanticAttributes';\nimport {\n  SPAN_STATUS_ERROR,\n  getDynamicSamplingContextFromClient,\n  getDynamicSamplingContextFromSpan,\n  setHttpStatus,\n  startInactiveSpan,\n} from './tracing';\nimport { SentryNonRecordingSpan } from './tracing/sentryNonRecordingSpan';\nimport { hasTracingEnabled } from './utils/hasTracingEnabled';\nimport { getActiveSpan, spanToTraceHeader } from './utils/spanUtils';\n\ntype PolymorphicRequestHeaders =\n  | Record\n  | Array<[string, string]>\n  // the below is not preicsely the Header type used in Request, but it'll pass duck-typing\n  | {\n      // eslint-disable-next-line @typescript-eslint/no-explicit-any\n      [key: string]: any;\n      append: (key: string, value: string) => void;\n      get: (key: string) => string | null | undefined;\n    };\n\n/**\n * Create and track fetch request spans for usage in combination with `addFetchInstrumentationHandler`.\n *\n * @returns Span if a span was created, otherwise void.\n */\nexport function instrumentFetchRequest(\n  handlerData: HandlerDataFetch,\n  shouldCreateSpan: (url: string) => boolean,\n  shouldAttachHeaders: (url: string) => boolean,\n  spans: Record,\n  spanOrigin: SpanOrigin = 'auto.http.browser',\n): Span | undefined {\n  if (!handlerData.fetchData) {\n    return undefined;\n  }\n\n  const shouldCreateSpanResult = hasTracingEnabled() && shouldCreateSpan(handlerData.fetchData.url);\n\n  if (handlerData.endTimestamp && shouldCreateSpanResult) {\n    const spanId = handlerData.fetchData.__span;\n    if (!spanId) return;\n\n    const span = spans[spanId];\n    if (span) {\n      endSpan(span, handlerData);\n\n      // eslint-disable-next-line @typescript-eslint/no-dynamic-delete\n      delete spans[spanId];\n    }\n    return undefined;\n  }\n\n  const scope = getCurrentScope();\n  const client = getClient();\n\n  const { method, url } = handlerData.fetchData;\n\n  const fullUrl = getFullURL(url);\n  const host = fullUrl ? parseUrl(fullUrl).host : undefined;\n\n  const hasParent = !!getActiveSpan();\n\n  const span =\n    shouldCreateSpanResult && hasParent\n      ? startInactiveSpan({\n          name: `${method} ${url}`,\n          attributes: {\n            url,\n            type: 'fetch',\n            'http.method': method,\n            'http.url': fullUrl,\n            'server.address': host,\n            [SEMANTIC_ATTRIBUTE_SENTRY_ORIGIN]: spanOrigin,\n            [SEMANTIC_ATTRIBUTE_SENTRY_OP]: 'http.client',\n          },\n        })\n      : new SentryNonRecordingSpan();\n\n  handlerData.fetchData.__span = span.spanContext().spanId;\n  spans[span.spanContext().spanId] = span;\n\n  if (shouldAttachHeaders(handlerData.fetchData.url) && client) {\n    const request: string | Request = handlerData.args[0];\n\n    // In case the user hasn't set the second argument of a fetch call we default it to `{}`.\n    handlerData.args[1] = handlerData.args[1] || {};\n\n    // eslint-disable-next-line @typescript-eslint/no-explicit-any\n    const options: { [key: string]: any } = handlerData.args[1];\n\n    options.headers = addTracingHeadersToFetchRequest(\n      request,\n      client,\n      scope,\n      options,\n      // If performance is disabled (TWP) or there's no active root span (pageload/navigation/interaction),\n      // we do not want to use the span as base for the trace headers,\n      // which means that the headers will be generated from the scope and the sampling decision is deferred\n      hasTracingEnabled() && hasParent ? span : undefined,\n    );\n  }\n\n  return span;\n}\n\n/**\n * Adds sentry-trace and baggage headers to the various forms of fetch headers\n */\nexport function addTracingHeadersToFetchRequest(\n  request: string | unknown, // unknown is actually type Request but we can't export DOM types from this package,\n  client: Client,\n  scope: Scope,\n  options: {\n    headers?:\n      | {\n          [key: string]: string[] | string | undefined;\n        }\n      | PolymorphicRequestHeaders;\n  },\n  span?: Span,\n): PolymorphicRequestHeaders | undefined {\n  const isolationScope = getIsolationScope();\n\n  const { traceId, spanId, sampled, dsc } = {\n    ...isolationScope.getPropagationContext(),\n    ...scope.getPropagationContext(),\n  };\n\n  const sentryTraceHeader = span ? spanToTraceHeader(span) : generateSentryTraceHeader(traceId, spanId, sampled);\n\n  const sentryBaggageHeader = dynamicSamplingContextToSentryBaggageHeader(\n    dsc || (span ? getDynamicSamplingContextFromSpan(span) : getDynamicSamplingContextFromClient(traceId, client)),\n  );\n\n  const headers =\n    options.headers ||\n    (typeof Request !== 'undefined' && isInstanceOf(request, Request) ? (request as Request).headers : undefined);\n\n  if (!headers) {\n    return { 'sentry-trace': sentryTraceHeader, baggage: sentryBaggageHeader };\n  } else if (typeof Headers !== 'undefined' && isInstanceOf(headers, Headers)) {\n    const newHeaders = new Headers(headers as Headers);\n\n    newHeaders.append('sentry-trace', sentryTraceHeader);\n\n    if (sentryBaggageHeader) {\n      // If the same header is appended multiple times the browser will merge the values into a single request header.\n      // Its therefore safe to simply push a \"baggage\" entry, even though there might already be another baggage header.\n      newHeaders.append(BAGGAGE_HEADER_NAME, sentryBaggageHeader);\n    }\n\n    return newHeaders as PolymorphicRequestHeaders;\n  } else if (Array.isArray(headers)) {\n    const newHeaders = [...headers, ['sentry-trace', sentryTraceHeader]];\n\n    if (sentryBaggageHeader) {\n      // If there are multiple entries with the same key, the browser will merge the values into a single request header.\n      // Its therefore safe to simply push a \"baggage\" entry, even though there might already be another baggage header.\n      newHeaders.push([BAGGAGE_HEADER_NAME, sentryBaggageHeader]);\n    }\n\n    return newHeaders as PolymorphicRequestHeaders;\n  } else {\n    const existingBaggageHeader = 'baggage' in headers ? headers.baggage : undefined;\n    const newBaggageHeaders: string[] = [];\n\n    if (Array.isArray(existingBaggageHeader)) {\n      newBaggageHeaders.push(...existingBaggageHeader);\n    } else if (existingBaggageHeader) {\n      newBaggageHeaders.push(existingBaggageHeader);\n    }\n\n    if (sentryBaggageHeader) {\n      newBaggageHeaders.push(sentryBaggageHeader);\n    }\n\n    return {\n      ...(headers as Exclude),\n      'sentry-trace': sentryTraceHeader,\n      baggage: newBaggageHeaders.length > 0 ? newBaggageHeaders.join(',') : undefined,\n    };\n  }\n}\n\nfunction getFullURL(url: string): string | undefined {\n  try {\n    const parsed = new URL(url);\n    return parsed.href;\n  } catch {\n    return undefined;\n  }\n}\n\nfunction endSpan(span: Span, handlerData: HandlerDataFetch): void {\n  if (handlerData.response) {\n    setHttpStatus(span, handlerData.response.status);\n\n    const contentLength =\n      handlerData.response && handlerData.response.headers && handlerData.response.headers.get('content-length');\n\n    if (contentLength) {\n      const contentLengthNum = parseInt(contentLength);\n      if (contentLengthNum > 0) {\n        span.setAttribute('http.response_content_length', contentLengthNum);\n      }\n    }\n  } else if (handlerData.error) {\n    span.setStatus({ code: SPAN_STATUS_ERROR, message: 'internal_error' });\n  }\n  span.end();\n}\n"],"names":["hasTracingEnabled","getCurrentScope","getClient","parseUrl","getActiveSpan","startInactiveSpan","SEMANTIC_ATTRIBUTE_SENTRY_ORIGIN","SEMANTIC_ATTRIBUTE_SENTRY_OP","SentryNonRecordingSpan","getIsolationScope","spanToTraceHeader","generateSentryTraceHeader","dynamicSamplingContextToSentryBaggageHeader","getDynamicSamplingContextFromSpan","getDynamicSamplingContextFromClient","isInstanceOf","BAGGAGE_HEADER_NAME","setHttpStatus","SPAN_STATUS_ERROR"],"mappings":";;;;;;;;;;;;;;AAgCA;AACA;AACA;AACA;AACA;AACO,SAAS,sBAAsB;AACtC,EAAE,WAAW;AACb,EAAE,gBAAgB;AAClB,EAAE,mBAAmB;AACrB,EAAE,KAAK;AACP,EAAE,UAAU,GAAe,mBAAmB;AAC9C,EAAoB;AACpB,EAAE,IAAI,CAAC,WAAW,CAAC,SAAS,EAAE;AAC9B,IAAI,OAAO,SAAS,CAAA;AACpB,GAAE;AACF;AACA,EAAE,MAAM,sBAAA,GAAyBA,mCAAiB,EAAG,IAAG,gBAAgB,CAAC,WAAW,CAAC,SAAS,CAAC,GAAG,CAAC,CAAA;AACnG;AACA,EAAE,IAAI,WAAW,CAAC,YAAa,IAAG,sBAAsB,EAAE;AAC1D,IAAI,MAAM,MAAO,GAAE,WAAW,CAAC,SAAS,CAAC,MAAM,CAAA;AAC/C,IAAI,IAAI,CAAC,MAAM,EAAE,OAAM;AACvB;AACA,IAAI,MAAM,IAAK,GAAE,KAAK,CAAC,MAAM,CAAC,CAAA;AAC9B,IAAI,IAAI,IAAI,EAAE;AACd,MAAM,OAAO,CAAC,IAAI,EAAE,WAAW,CAAC,CAAA;AAChC;AACA;AACA,MAAM,OAAO,KAAK,CAAC,MAAM,CAAC,CAAA;AAC1B,KAAI;AACJ,IAAI,OAAO,SAAS,CAAA;AACpB,GAAE;AACF;AACA,EAAE,MAAM,KAAA,GAAQC,6BAAe,EAAE,CAAA;AACjC,EAAE,MAAM,MAAA,GAASC,uBAAS,EAAE,CAAA;AAC5B;AACA,EAAE,MAAM,EAAE,MAAM,EAAE,KAAM,GAAE,WAAW,CAAC,SAAS,CAAA;AAC/C;AACA,EAAE,MAAM,OAAQ,GAAE,UAAU,CAAC,GAAG,CAAC,CAAA;AACjC,EAAE,MAAM,IAAA,GAAO,OAAA,GAAUC,cAAQ,CAAC,OAAO,CAAC,CAAC,IAAK,GAAE,SAAS,CAAA;AAC3D;AACA,EAAE,MAAM,SAAU,GAAE,CAAC,CAACC,uBAAa,EAAE,CAAA;AACrC;AACA,EAAE,MAAM,IAAK;AACb,IAAI,0BAA0B,SAAA;AAC9B,QAAQC,uBAAiB,CAAC;AAC1B,UAAU,IAAI,EAAE,CAAC,EAAA,MAAA,CAAA,CAAA,EAAA,GAAA,CAAA,CAAA;AACA,UAAA,UAAA,EAAA;AACA,YAAA,GAAA;AACA,YAAA,IAAA,EAAA,OAAA;AACA,YAAA,aAAA,EAAA,MAAA;AACA,YAAA,UAAA,EAAA,OAAA;AACA,YAAA,gBAAA,EAAA,IAAA;AACA,YAAA,CAAAC,mDAAA,GAAA,UAAA;AACA,YAAA,CAAAC,+CAAA,GAAA,aAAA;AACA,WAAA;AACA,SAAA,CAAA;AACA,QAAA,IAAAC,6CAAA,EAAA,CAAA;AACA;AACA,EAAA,WAAA,CAAA,SAAA,CAAA,MAAA,GAAA,IAAA,CAAA,WAAA,EAAA,CAAA,MAAA,CAAA;AACA,EAAA,KAAA,CAAA,IAAA,CAAA,WAAA,EAAA,CAAA,MAAA,CAAA,GAAA,IAAA,CAAA;AACA;AACA,EAAA,IAAA,mBAAA,CAAA,WAAA,CAAA,SAAA,CAAA,GAAA,CAAA,IAAA,MAAA,EAAA;AACA,IAAA,MAAA,OAAA,GAAA,WAAA,CAAA,IAAA,CAAA,CAAA,CAAA,CAAA;AACA;AACA;AACA,IAAA,WAAA,CAAA,IAAA,CAAA,CAAA,CAAA,GAAA,WAAA,CAAA,IAAA,CAAA,CAAA,CAAA,IAAA,EAAA,CAAA;AACA;AACA;AACA,IAAA,MAAA,OAAA,GAAA,WAAA,CAAA,IAAA,CAAA,CAAA,CAAA,CAAA;AACA;AACA,IAAA,OAAA,CAAA,OAAA,GAAA,+BAAA;AACA,MAAA,OAAA;AACA,MAAA,MAAA;AACA,MAAA,KAAA;AACA,MAAA,OAAA;AACA;AACA;AACA;AACA,MAAAR,mCAAA,EAAA,IAAA,SAAA,GAAA,IAAA,GAAA,SAAA;AACA,KAAA,CAAA;AACA,GAAA;AACA;AACA,EAAA,OAAA,IAAA,CAAA;AACA,CAAA;AACA;AACA;AACA;AACA;AACA,SAAA,+BAAA;AACA,EAAA,OAAA;AACA,EAAA,MAAA;AACA,EAAA,KAAA;AACA,EAAA,OAAA;;AAMA;AACA,EAAA,IAAA;AACA,EAAA;AACA,EAAA,MAAA,cAAA,GAAAS,+BAAA,EAAA,CAAA;AACA;AACA,EAAA,MAAA,EAAA,OAAA,EAAA,MAAA,EAAA,OAAA,EAAA,GAAA,EAAA,GAAA;AACA,IAAA,GAAA,cAAA,CAAA,qBAAA,EAAA;AACA,IAAA,GAAA,KAAA,CAAA,qBAAA,EAAA;AACA,GAAA,CAAA;AACA;AACA,EAAA,MAAA,iBAAA,GAAA,IAAA,GAAAC,2BAAA,CAAA,IAAA,CAAA,GAAAC,+BAAA,CAAA,OAAA,EAAA,MAAA,EAAA,OAAA,CAAA,CAAA;AACA;AACA,EAAA,MAAA,mBAAA,GAAAC,iDAAA;AACA,IAAA,GAAA,KAAA,IAAA,GAAAC,wDAAA,CAAA,IAAA,CAAA,GAAAC,0DAAA,CAAA,OAAA,EAAA,MAAA,CAAA,CAAA;AACA,GAAA,CAAA;AACA;AACA,EAAA,MAAA,OAAA;AACA,IAAA,OAAA,CAAA,OAAA;AACA,KAAA,OAAA,OAAA,KAAA,WAAA,IAAAC,kBAAA,CAAA,OAAA,EAAA,OAAA,CAAA,GAAA,CAAA,OAAA,GAAA,OAAA,GAAA,SAAA,CAAA,CAAA;AACA;AACA,EAAA,IAAA,CAAA,OAAA,EAAA;AACA,IAAA,OAAA,EAAA,cAAA,EAAA,iBAAA,EAAA,OAAA,EAAA,mBAAA,EAAA,CAAA;AACA,GAAA,MAAA,IAAA,OAAA,OAAA,KAAA,WAAA,IAAAA,kBAAA,CAAA,OAAA,EAAA,OAAA,CAAA,EAAA;AACA,IAAA,MAAA,UAAA,GAAA,IAAA,OAAA,CAAA,OAAA,EAAA,CAAA;AACA;AACA,IAAA,UAAA,CAAA,MAAA,CAAA,cAAA,EAAA,iBAAA,CAAA,CAAA;AACA;AACA,IAAA,IAAA,mBAAA,EAAA;AACA;AACA;AACA,MAAA,UAAA,CAAA,MAAA,CAAAC,yBAAA,EAAA,mBAAA,CAAA,CAAA;AACA,KAAA;AACA;AACA,IAAA,OAAA,UAAA,EAAA;AACA,GAAA,MAAA,IAAA,KAAA,CAAA,OAAA,CAAA,OAAA,CAAA,EAAA;AACA,IAAA,MAAA,UAAA,GAAA,CAAA,GAAA,OAAA,EAAA,CAAA,cAAA,EAAA,iBAAA,CAAA,CAAA,CAAA;AACA;AACA,IAAA,IAAA,mBAAA,EAAA;AACA;AACA;AACA,MAAA,UAAA,CAAA,IAAA,CAAA,CAAAA,yBAAA,EAAA,mBAAA,CAAA,CAAA,CAAA;AACA,KAAA;AACA;AACA,IAAA,OAAA,UAAA,EAAA;AACA,GAAA,MAAA;AACA,IAAA,MAAA,qBAAA,GAAA,SAAA,IAAA,OAAA,GAAA,OAAA,CAAA,OAAA,GAAA,SAAA,CAAA;AACA,IAAA,MAAA,iBAAA,GAAA,EAAA,CAAA;AACA;AACA,IAAA,IAAA,KAAA,CAAA,OAAA,CAAA,qBAAA,CAAA,EAAA;AACA,MAAA,iBAAA,CAAA,IAAA,CAAA,GAAA,qBAAA,CAAA,CAAA;AACA,KAAA,MAAA,IAAA,qBAAA,EAAA;AACA,MAAA,iBAAA,CAAA,IAAA,CAAA,qBAAA,CAAA,CAAA;AACA,KAAA;AACA;AACA,IAAA,IAAA,mBAAA,EAAA;AACA,MAAA,iBAAA,CAAA,IAAA,CAAA,mBAAA,CAAA,CAAA;AACA,KAAA;AACA;AACA,IAAA,OAAA;AACA,MAAA,IAAA,OAAA;AACA,MAAA,cAAA,EAAA,iBAAA;AACA,MAAA,OAAA,EAAA,iBAAA,CAAA,MAAA,GAAA,CAAA,GAAA,iBAAA,CAAA,IAAA,CAAA,GAAA,CAAA,GAAA,SAAA;AACA,KAAA,CAAA;AACA,GAAA;AACA,CAAA;AACA;AACA,SAAA,UAAA,CAAA,GAAA,EAAA;AACA,EAAA,IAAA;AACA,IAAA,MAAA,MAAA,GAAA,IAAA,GAAA,CAAA,GAAA,CAAA,CAAA;AACA,IAAA,OAAA,MAAA,CAAA,IAAA,CAAA;AACA,GAAA,CAAA,OAAA,CAAA,EAAA;AACA,IAAA,OAAA,SAAA,CAAA;AACA,GAAA;AACA,CAAA;AACA;AACA,SAAA,OAAA,CAAA,IAAA,EAAA,WAAA,EAAA;AACA,EAAA,IAAA,WAAA,CAAA,QAA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