fix(http): support auth_tools: null and static headers to override auto-generated auth

[JacobSampson]

Summary

When converting OpenAPI specs to UTCP tools, setting auth_tools: null in the HttpCallTemplate now explicitly disables auto-generated auth placeholders. Additionally, headers are now attached to tool calls.

This allows users to handle authentication via custom headers instead of the auto-generated auth configuration.

Changes

• Support auth_tools: null in the HttpCallTemplate
• Pass headers to tool calls from the HttpCallTemplate

---

Previously, when loading an OpenAPI spec (e.g. Datadog), the converter may auto-generate undesired auth placeholders (e.g. ${datadog_API_KEY_500}, ${datadog_API_KEY_614}). These variables were required even when auth may be handled differently via custom headers.

Set auth_tools: null to explicitly disable auto-generated auth

{
  "name": "datadog",
  "call_template_type": "http",
  "url": "https://raw.githubusercontent.com/DataDog/datadog-api-client-python/refs/heads/master/.generator/schemas/v2/openapi.yaml",
  "http_method": "GET",
   // Manually disable auto-generated auth tools, relying on a pre-defined set of headers
  "auth_tools": null,
  "headers": {
    "DD-APPLICATION-KEY": "xxx",
    "DD-API-KEY": "xxx"
  }
}

[cubic-dev-ai]

No issues found across 2 files

[cubic-dev-ai]

1 issue found across 2 files (changes from recent commits).

Prompt for AI agents (all issues)

Check if these issues are valid — if so, understand the root cause of each and fix them.


<file name="packages/http/package.json">

<violation number="1" location="packages/http/package.json:2">
P2: Package name was renamed to @aprovan/utcp-http but the repo still references @utcp/http in tsconfig paths, dependencies, and imports; this will break builds unless the rename is propagated or reverted.</violation>
</file>

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[cubic-dev-ai]

P2: Package name was renamed to @aprovan/utcp-http but the repo still references @utcp/http in tsconfig paths, dependencies, and imports; this will break builds unless the rename is propagated or reverted.

Prompt for AI agents

Check if this issue is valid — if so, understand the root cause and fix it. At packages/http/package.json, line 2:

<comment>Package name was renamed to @aprovan/utcp-http but the repo still references @utcp/http in tsconfig paths, dependencies, and imports; this will break builds unless the rename is propagated or reverted.</comment>

<file context>
@@ -1,6 +1,6 @@
 {
-  "name": "@utcp/http",
-  "version": "1.1.0",
+  "name": "@aprovan/utcp-http",
+  "version": "1.1.1",
   "description": "HTTP utilities for UTCP",
</file context>