fix: omit empty headers on function createExecution

[cursor]

Summary

The Functions "Create execution" wizard always sent headers: {} when no header rows were filled. After utopia-http started preserving empty JSON objects as stdClass, cloud 1.9.6 rejects that value (Invalid headers param), so console executions fail even with no custom headers.

Omit headers when the built object is empty. Non-empty header maps are unchanged.

Server-side fix: appwrite#13237. Community: https://appwrite.io/threads/1538495966536278127 and https://appwrite.io/threads/1538338403840561152

Test plan

• Create execution with no custom headers → succeeds
• Create execution with one header → still sent and succeeds
• Scheduled execution with empty headers → succeeds

  

[appwrite]

Console (appwrite/console)

Project ID: 688b7bf400350cbd60e9

Sites (1)

Site	Status	Logs	Preview	QR
console-stage 688b7cf6003b1842c9dc	Ready	View Logs	Preview URL

Tip

Each function runs in its own isolated container with custom environment variables

[greptile-apps]

Greptile Summary

The PR prevents empty header maps from being sent when creating function executions, avoiding backend validation failures while preserving non-empty headers.

• Sends undefined for headers when no named header rows exist.
• Leaves custom headers and scheduled execution parameters unchanged.

Confidence Score: 5/5

The PR appears safe to merge with no actionable defects identified.

The change narrowly converts an empty header map to the established undefined omission pattern while continuing to send populated headers unchanged.

Important Files Changed

Filename	Overview
src/routes/(console)/project-[region]-[project]/functions/function-[function]/executions/execute-function/+page.svelte	Correctly follows the repository's established optional-SDK-parameter convention to omit empty execution headers without changing non-empty header behavior.

_{Reviews (1): Last reviewed commit: "fix: omit empty headers on function crea..." | Re-trigger Greptile}