Payload

This page shows once the full possible request payload against the shared library, with all default values.

Basic Request Input

{
  "catchPanics": false,
  "certificatePinningHosts": null,
  "customTlsClient": null,
  "transportOptions": null,
  "followRedirects": false,
  "forceHttp1": false,
  "headerOrder": null,
  "headers": null,
  "insecureSkipVerify": false,
  "isByteRequest": false,
  "isByteResponse": false,
  "isRotatingProxy": false,
  "proxyUrl": null,
  "requestBody": null,
  "requestCookies": null,
  "requestHostOverride": null,
  "defaultHeaders": null,
  "connectHeaders": null,
  "requestMethod": "",
  "requestUrl": "",
  "disableIPV6": false,
  "disableIPV4": false,
  "localAddress": null,
  "sessionId": null,
  "serverNameOverwrite": "";
  "streamOutputBlockSize": null,
  "streamOutputEOFSymbol": null,
  "streamOutputPath": null,
  "timeoutMilliseconds": 0,
  "timeoutSeconds": 0,
  "tlsClientIdentifier": "",
  "withDebug": false,
  "withDefaultCookieJar": false,
  "withoutCookieJar": false,
  "withRandomTLSExtensionOrder": false
}

Field
Type
Description

headers

Map<string, string>

Headers to attach on the current request. defaultHeaders will be used when empty.

defaultHeaders

Map<string, Array<string>>

Default Headers to be used when no request headers are specified. The default header order can be specified with the Key "Header-Order:"

connectHeaders

Map<string,Array<string>>

Headers to be used during the CONNECT request.

serverNameOverwrite

string

Lookup Client Option "WithServerNameOverwrite"

  • sessionId is optional. When not provided the API does not create a Session. On every forwarded request with a given sessionId you will receive the sessionId in the response to be able to reuse sessions (cookies).

  • Be aware that insecureSkipVerify and the timeoutSeconds can not be changed during a session.

  • followRedirects and proxyUrl can be changed within a session.

  • If you do not want to set requestBody or proxyUrl use null instead of empty string

  • When you set isByteResponse to true the response body will be a base64 encoded string. Useful when you want to download images for example.

  • When you set isByteRequest to true the request body needs to be a base64 encoded string. Useful when you want to upload images for example.

Custom TLS-Client

{
  "certCompressionAlgo": "",
  "connectionFlow": 0,
  "h2Settings": null,
  "h2SettingsOrder": null,
  "headerPriority": null,
  "ja3String": "",
  "keyShareCurves": null,
  "priorityFrames": null,
  "alpnProtocols": null,
  "alpsProtocols": null,
  "ECHCandidatePayloads": null,
  "ECHCandidateCipherSuites": null,
  "pseudoHeaderOrder": null,
  "supportedDelegatedCredentialsAlgorithms": null,
  "supportedSignatureAlgorithms": null,
  "supportedVersions": null
}
Field
Type
Descirption

certCompressionAlgo

string

See possible values at the end of this page

connectionFlow

integer

h2Settings

Map<string, int>

See possible values for the Map keys at the end of this page.

h2SettingsOrder

Array<string>

Array of string keys which are used in the h2Settings property but ordered.

headerPriority

PriorityParam

See type definition below in next section

ja3String

string

keyShareCurves

Array<string>

See possible values at the end of this page

priorityFrames

Array<PriorityFrames>

See type definition below in next section

alpnProtocols

Array<string>

List of supported protocols for the ALPN Extension

alpsProtocols

Array<string>

List of supported protocols for the ALPS Extension

ECHCandidatePayloads

Array<uint16>

List of ECH Candidate Payloads

ECHCandidateCipherSuites

Array<CanidateCipherSuite>

See type definition below in next section

pseudoHeaderOrder

Array<string>

See possible values at the end of this page

supportedDelegatedCredentialsAlgorithms

Array<string>

See possible values at the end of this page

supportedSignatureAlgorithms

Array<string>

See possible values at the end of this page

supportedVersions

Array<string>

See possible values at the end of this page

TransportOptions

{
  "disableKeepAlives": false,
  "disableCompression": false,
  "maxIdleConns": 0,
  "maxIdleConnsPerHost": 0,
  "maxConnsPerHost": 0,
  "maxResponseHeaderBytes": 0,
  "writeBufferSize": 0,
  "readBufferSize": 0,
  "idleConnTimeout": 0,
}
Field
Type
Description

disableKeepAlives

boolean

disableCompression

boolean

disables (automatic) decompression behavor as documented here

maxIdleConns

integer

maxIdleConnsPerHost

integer

maxConnsPerHost

integer

maxResponseHeaderBytes

integer

If zero, a default is used

writeBufferSize

integer

If zero, a default (currently 4KB) is used

readBufferSize

integer

If zero, a default (currently 4KB) is used

idleConnTimeout

integer

Duration in Nano Seconds

CandidateCipherSuite

{
    "kdfId": "",
    "aeadId": "",
}
Field
Type
Description

kdfId

string

See possible values at the end of this page

aeadId

string

See possible values at the end of this page

PriorityParam

{
    "streamDep": 0,
    "exclusive": false,
    "weight": 0
}
Field
Type
Description

streamDep

integer

exclusive

boolean

weight

integer

PriorityFrames

{
    "streamID": 0,
    "priorityParam": null
}
Field
Type
Description

streamId

integer

priorityParam

PriorityParam

See type in the section above

Cookie Input

{
  "domain": "",
  "expires": 0,
  "maxAge": 0,
  "name": "",
  "path": "",
  "value": ""
}
Field
Type
Description

domain

string

expires

integer

Unix Timestamp

maxAge

integer

Number of seconds the cookie is valid.

name

string

path

string

value

string

If both Expires and Max-Age are set, Max-Age has precedence.

Values

Here you can find the allowed possible string values to supply for fields like supportedDelegatedCredentialsAlgorithms, supportedSignatureAlgorithms, supportedVersions and much more.

H2Settings

"HEADER_TABLE_SIZE",
"ENABLE_PUSH",
"MAX_CONCURRENT_STREAMS",
"INITIAL_WINDOW_SIZE",
"MAX_FRAME_SIZE",
"MAX_HEADER_LIST_SIZE",
"UNKNOWN_SETTING_7",
"UNKNOWN_SETTING_8",
"UNKNOWN_SETTING_9",

Supported Versions

"GREASE",
"1.3",
"1.2",
"1.1",
"1.0",

Supported Signature Algorithms

"PKCS1WithSHA256",
"PKCS1WithSHA384",
"PKCS1WithSHA512",
"PSSWithSHA256",
"PSSWithSHA384",
"PSSWithSHA512",
"ECDSAWithP256AndSHA256",
"ECDSAWithP384AndSHA384",
"ECDSAWithP521AndSHA512",
"PKCS1WithSHA1",
"ECDSAWithSHA1",
"Ed25519",
"SHA224_RSA",
"SHA224_ECDSA",

certCompressionAlgorithm

"zlib",
"brotli",
"zstd",

Supported delegated credentials

"PKCS1WithSHA256",
"PKCS1WithSHA384",
"PKCS1WithSHA512",
"PSSWithSHA256",
"PSSWithSHA384",
"PSSWithSHA512",
"ECDSAWithP256AndSHA256",
"ECDSAWithP384AndSHA384",
"ECDSAWithP521AndSHA512",
"PKCS1WithSHA1",
"ECDSAWithSHA1",
"Ed25519",
"SHA224_RSA",
"SHA224_ECDSA"

KeyShareCurves

"GREASE",
"P256",
"P384",
"P521",
"X25519",
"P256Kyber768",
"X25519Kyber512D",
"X25519Kyber768",
"X25519MLKEM768",

kdfIds

"HKDF_SHA256",
"HKDF_SHA384",
"HKDF_SHA512",

aeadIds

"AEAD_AES_128_GCM",
"AEAD_AES_256_GCM",
"AEAD_CHACHA20_POLY1305",

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