What kind of change does this PR introduce?

Fix

What is the current behavior?

Header and Authorise attributes could CRLF which may cause issues

What is the new behavior?

Added detection and correction of CRLF characters.

What might this PR break?

None expected

Please check if the PR fulfills these requirements

• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

Other information: