Required. The relative resource name of the iOS app, in the format:
projects/{project_number}/apps/{app_id}
If necessary, the
project_number
element can be replaced with the project ID of the Firebase project. Learn more about using project identifiers in Google's
AIP 2510
standard.
Request body
The request body contains data with the following structure:
JSON representation
{"deviceToken": string,"limitedUse": boolean}
Fields
deviceToken
string
Required. The
deviceToken
as returned by Apple's client-side
DeviceCheck API
. This is the base64 encoded
Data
(Swift) or
NSData
(ObjC) object.
limitedUse
boolean
Specifies whether this attestation is for use in a
limited use
(
true
) or
session based
(
false
) context. To enable this attestation to be used with the
replay protection
feature, set this to
true
. The default value is
false
.
Response body
If successful, the response body contains an instance of
AppCheckToken
.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-04-05 UTC."],[],[],null,["Accepts a\n[`\ndeviceToken\n`](https://developer.apple.com/documentation/devicecheck/dcdevice)\nissued by DeviceCheck, and attempts to validate it with Apple. If valid, returns an\n`\n`[AppCheckToken](/docs/reference/appcheck/rest/v1/AppCheckToken)`\n`\n.\n\nHTTP request\n\n\n`\nPOST https://firebaseappcheck.googleapis.com/v1/{app=projects/*/apps/*}:exchangeDeviceCheckToken\n`\n\n\nThe URL uses\n[gRPC Transcoding](https://google.aip.dev/127)\nsyntax.\n\nPath parameters\n\nRequest body\n\n\nThe request body contains data with the following structure:\n\nResponse body\n\n\nIf successful, the response body contains an instance of\n`\n`[AppCheckToken](/docs/reference/appcheck/rest/v1/AppCheckToken)`\n`\n."]]