RestTemplateBuilder.basicAuth causes the entire body to be read into memory

[philwebb]

See spring-io/artifactory-resource#27 for background. I'm not sure if we need to just document this as a warning or look for an alternative way to add the header.

[wilkinsona]

This feels to me like it should be fixed/enhanced in Framework so that there’s a mechanism for setting request headers without buffering the whole body.

[philwebb]

Ive raised SPR-17470 to see what Framework can do. I'll leave this one open but blocked since we'll probably need changes regardless.

[mbhave]

Given that the framework issue has been declined, we should decide if we just want to document this or do something else to prevent an OOM error.

[philwebb]

I think I can probably port spring-io/artifactory-resource@6221578