Source symbols: packages/playwright-core/src/client/fetch.ts

Deterministic, value-free symbol metadata extracted from public source. Implementations and literal values are not copied into this page.

• Revision: main@4cd8608744bf4d18c9f23578c3cf4a1cd1862b2d · 2026-07-20T11:02:36Z
• Declarations: 43
• Referenced calls: 77

Declared symbols

• FetchOptions — exported type at line 40
• NewContextOptions — exported type at line 55
• RequestWithBodyOptions — type at line 61; references constructor, newContext, runBeforeCreateRequestContext, parse, readFile, from, newRequest, headersObjectToArray, toClientCertificatesProtocol, add, setDefaultTimeout, runAfterCreateRequestContext
• APIRequest — exported class at line 63; references constructor, newContext, runBeforeCreateRequestContext, parse, readFile, from, newRequest, headersObjectToArray, toClientCertificatesProtocol, add, setDefaultTimeout, runAfterCreateRequestContext
• storageState — const at line 74; references parse, readFile, from, newRequest, headersObjectToArray, toClientCertificatesProtocol
• context — const at line 77; references from, newRequest, headersObjectToArray, toClientCertificatesProtocol
• APIRequestContext — exported class at line 93; references constructor, super, from, TimeoutSettings, dispose, runBeforeCloseRequestContext, _exportAllHars, isTargetClosedError, _resetStackCounter, delete, fetch, head, get, patch, post, put, isString, _innerFetch, _wrapApiCall, async
• from — static at line 99
• url — const at line 171; references isString, _innerFetch
• request — const at line 172; references isString, _innerFetch
• url — const at line 184; references toString, headers, headersObjectToArray, isString, isJsonContentType, isJsonParsable, stringify, from, isBuffer, Error, for, entries, push, objectToArray, arrayBuffer, toFormField
• method — const at line 185; references toString, headers, headersObjectToArray, isString, isJsonContentType, isJsonParsable, stringify, from, isBuffer, Error, for, entries, push, objectToArray, arrayBuffer, toFormField
• encodedParams — let at line 186; references toString, headers, headersObjectToArray, isString, isJsonContentType, isJsonParsable, stringify, from, isBuffer, Error, for, entries, push, objectToArray, arrayBuffer, toFormField
• headersObj — const at line 192; references headers, headersObjectToArray, isString, isJsonContentType, isJsonParsable, stringify, from, isBuffer, Error, for, entries, push, objectToArray, arrayBuffer, toFormField
• headers — const at line 193; references headersObjectToArray, isString, isJsonContentType, isJsonParsable, stringify, from, isBuffer, Error, for, entries, push, objectToArray, arrayBuffer, toFormField
• jsonData — let at line 194; references isString, isJsonContentType, isJsonParsable, stringify, from, isBuffer, Error, for, entries, push, objectToArray, arrayBuffer, toFormField
• formData — let at line 195; references isString, isJsonContentType, isJsonParsable, stringify, from, isBuffer, Error, for, entries, push, objectToArray, arrayBuffer, toFormField
• multipartData — let at line 196; references isString, isJsonContentType, isJsonParsable, stringify, from, isBuffer, Error, for, entries, push, objectToArray, arrayBuffer, toFormField
• postDataBuffer — let at line 197; references isString, isJsonContentType, isJsonParsable, stringify, from, isBuffer, Error, for, entries, push, objectToArray, arrayBuffer, toFormField
• form — const at line 225; references for, entries, isString, push, from, arrayBuffer
• file — const at line 230; references from, arrayBuffer
• fixtures — const at line 246
• result — const at line 249; references fetch, objectToArray, timeout
• state — const at line 270; references storageState
• toFormField — function at line 279; references isFilePayload, isBuffer, Error, filePayloadToJson, String, readStreamToJson
• typeOfValue — const at line 280; references isFilePayload, isBuffer, Error, filePayloadToJson, String, readStreamToJson
• payload — const at line 282; references isBuffer, Error, filePayloadToJson
• isJsonParsable — function at line 293; references parse
• APIResponse — exported class at line 307; references constructor, RawHeaders, _inspect, url, status, statusText, headers, headersArray, securityDetails, serverAddr, timing, body, _wrapApiCall, async, fetchResponseBody, _fetchUid, Error, isTargetClosedError, text, toString
• result — const at line 372; references fetchResponseBody, _fetchUid
• content — const at line 385; references body, toString, json, text, parse
• content — const at line 390; references text, parse, dispose
• headers — const at line 403; references headersArray
• ServerFilePayload — type at line 417
• filePayloadToJson — function at line 419
• readStreamToJson — function at line 427; references push, resolve, concat, reject, isBuffer, toString, basename
• buffer — const at line 428; references push, resolve, concat, reject
• chunks — const at line 429; references push, resolve, concat, reject, isBuffer, toString, basename
• streamPath — const at line 434; references isBuffer, toString, basename
• isJsonContentType — function at line 441; references for, toLocaleLowerCase
• objectToArray — function at line 451; references for, entries, push, String
• result — const at line 454; references for, entries, push, String
• isFilePayload — function at line 462

Imported modules

• fs
• path
• util
• @isomorphic/assert
• @isomorphic/headers
• @isomorphic/rtti
• ./browserContext
• ./channelOwner
• ./errors
• ./network
• ./tracing
• ./fileUtils
• ./timeoutSettings
• ./playwright
• ./types
• ../../types/structs
• ../../types/types
• @isomorphic/types
• ./channels

File-level call references

• constructor — line 67
• newContext — line 71
• runBeforeCreateRequestContext — line 73
• parse — line 75
• readFile — line 75
• from — line 77
• newRequest — line 77
• headersObjectToArray — line 79
• toClientCertificatesProtocol — line 82
• add — line 84
• setDefaultTimeout — line 86
• runAfterCreateRequestContext — line 88
• super — line 104
• TimeoutSettings — line 106
• dispose — line 110
• runBeforeCloseRequestContext — line 115
• _exportAllHars — line 116
• isTargetClosedError — line 120
• _resetStackCounter — line 124
• delete — line 125
• fetch — line 129
• head — line 135
• get — line 142
• patch — line 149
• post — line 156
• put — line 163
• isString — line 171
• _innerFetch — line 173
• _wrapApiCall — line 177
• async — line 177
• TargetClosedError — line 179
• assert — line 180
• toString — line 190
• headers — line 192
• isJsonContentType — line 200
• isJsonParsable — line 201
• stringify — line 201
• isBuffer — line 204
• Error — line 209
• for — line 214
• entries — line 214
• push — line 217
• objectToArray — line 220
• arrayBuffer — line 233
• toFormField — line 241
• postDataBuffer — line 245
• timeout — line 264
• APIResponse — line 265
• storageState — line 269
• mkdirIfNeeded — line 272
• writeFile — line 273
• isFilePayload — line 281
• filePayloadToJson — line 285
• String — line 287
• readStreamToJson — line 289
• RawHeaders — line 316
• _inspect — line 319
• url — line 326
• status — line 330
• statusText — line 334
• headersArray — line 342
• securityDetails — line 346
• serverAddr — line 350
• timing — line 354
• body — line 369
• fetchResponseBody — line 372
• _fetchUid — line 372
• text — line 384
• json — line 389
• disposeAPIResponse — line 399
• _fetchLog — line 411
• fetchLog — line 412
• resolve — line 431
• concat — line 431
• reject — line 432
• basename — line 436
• toLocaleLowerCase — line 445

Source: packages/playwright-core/src/client/fetch.ts