Adds "body_wrap" bits to APIRouter

[ohmeow]

---

name: Adds "body_wrap" bits to APIRouter
about: Added the ability to define a body_wrap function for APIRouter
title: Adds "body_wrap" bits to APIRouter

---

Related Issue
N/A

Proposed Changes
This PR brings APIRouter inline with FastHTML w/r/t having the ability to define a top-level body_wrap function to be across all related routes.

Types of changes
What types of changes does your code introduce? Put an x in all the boxes that apply:

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist
Go over all the following points, and put an x in all the boxes that apply:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.
• I am aware that this is an nbdev project, and I have edited, cleaned, and synced the source notebooks instead of editing .py or .md files directly.

Additional Information
N/A

[gitnotebooks]

Found 1 changed notebook. Review the changes at https://app.gitnotebooks.com/AnswerDotAI/fasthtml/pull/612

[jph00]

Thanks! Looks like you accidentally left a print() in there...

[jph00]

Suggested change

print(args)

[ohmeow]

yah was hoping to get that fixed before you reviewed :). It should be good now.