Unexpected char 0x0a at 8 in SENTRY-APOLLO-3-OPERATION-TYPE value: cXVlcnk=

[SebPawp]

Integration

sentry

Java Version

11

Version

6.20.0

Steps to Reproduce

Execute a GraphQL query using an OkHttp 4.10 client.

Expected Result

The GraphQL query should execute and not throw an exception.

Actual Result

Throw exception Unexpected char 0x0a at 8 in SENTRY-APOLLO-3-OPERATION-TYPE value: cXVlcnk=

The header generated by Sentry is not accepted by OkHttp.
This is the line throwing the exception: https://github.com/square/okhttp/blob/parent-4.10.0/okhttp/src/main/kotlin/okhttp3/Headers.kt#L450

Downgrading to 6.19.1 seems to fix the issue.

[SebPawp]

This PR seems to be the issue : #2707

Instead of Base64.Default maybe use Base64.NO_WRAP?

[adinauer]

@SebPawp thanks for reporting and suggesting a fix. I've opened #2745 to switch to Base64.NO_WRAP.