…gleapis#3044)

## Description

OAuth token was being sent with wrong Jason parameter

## PR Checklist

> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/mcp-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/mcp-toolbox/issues/new/choose)
  before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change f9e3e55

🤖 I have created a release *beep* *boop*
---


##
[1.2.0](v1.1.0...v1.2.0)
(2026-05-07)


### Features

* Add support for HTTPS/TLS listener
([#3126](#3126))
([8bc385d](8bc385d))
* **source/bigquery:** Add maximumBytesBilled source config
([#2724](#2724))
([42f2d07](42f2d07))
* **source/cloud-storage:** Add bucket and object management tools
([#3129](#3129))
([8de9bcf](8de9bcf))
* **source/cloud-storage:** Add Cloud Storage source with list_objects
and read_object tools
([#3081](#3081))
([da27b37](da27b37))
* **source/cloud-storage:** Add write/copy/move/delete object tools
([#3139](#3139))
([b225fc4](b225fc4))
* **tools/knowledge-catalog:** Search Data Quality Scans
([#2444](#2444))
([1c63551](1c63551))


### Bug Fixes

* Allow converting string literal block with list
([#3050](#3050))
([36ab2a9](36ab2a9)),
closes [#3023](#3023)
* **mcp:** Implement router-level logger injection for MCP auth
([#3067](#3067))
([ccc7cf5](ccc7cf5))
* Prevent test.db from being created during unit tests
([#3042](#3042))
([d10d2ca](d10d2ca))
* Remove hardcoded * allowed origin for sse
([#3054](#3054))
([c4c7bd9](c4c7bd9))
* **sources/postgres:** Apply URL encoding to query string params
([#3020](#3020))
([6b860f4](6b860f4))
* **tool/looker-conversational-analytics:** OAuth token in GDA payload
fix ([#3058](#3058))
([6632d96](6632d96))
* **tools/bigquery-execute-sql:** Avoid surfacing invalid queries as MCP
500s ([#3056](#3056))
([7ed92c8](7ed92c8))
* **tools/looker:** Fix OAuth for Converational Analytics
([#3044](#3044))
([f9e3e55](f9e3e55))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com>

🤖 I have created a release *beep* *boop*
---


##
[1.2.0](googleapis/mcp-toolbox@v1.1.0...v1.2.0)
(2026-05-07)


### Features

* Add support for HTTPS/TLS listener
([googleapis#3126](googleapis#3126))
([8bc385d](googleapis@8bc385d))
* **source/bigquery:** Add maximumBytesBilled source config
([googleapis#2724](googleapis#2724))
([42f2d07](googleapis@42f2d07))
* **source/cloud-storage:** Add bucket and object management tools
([googleapis#3129](googleapis#3129))
([8de9bcf](googleapis@8de9bcf))
* **source/cloud-storage:** Add Cloud Storage source with list_objects
and read_object tools
([googleapis#3081](googleapis#3081))
([da27b37](googleapis@da27b37))
* **source/cloud-storage:** Add write/copy/move/delete object tools
([googleapis#3139](googleapis#3139))
([b225fc4](googleapis@b225fc4))
* **tools/knowledge-catalog:** Search Data Quality Scans
([googleapis#2444](googleapis#2444))
([1c63551](googleapis@1c63551))


### Bug Fixes

* Allow converting string literal block with list
([googleapis#3050](googleapis#3050))
([36ab2a9](googleapis@36ab2a9)),
closes [googleapis#3023](googleapis#3023)
* **mcp:** Implement router-level logger injection for MCP auth
([googleapis#3067](googleapis#3067))
([ccc7cf5](googleapis@ccc7cf5))
* Prevent test.db from being created during unit tests
([googleapis#3042](googleapis#3042))
([d10d2ca](googleapis@d10d2ca))
* Remove hardcoded * allowed origin for sse
([googleapis#3054](googleapis#3054))
([c4c7bd9](googleapis@c4c7bd9))
* **sources/postgres:** Apply URL encoding to query string params
([googleapis#3020](googleapis#3020))
([6b860f4](googleapis@6b860f4))
* **tool/looker-conversational-analytics:** OAuth token in GDA payload
fix ([googleapis#3058](googleapis#3058))
([6632d96](googleapis@6632d96))
* **tools/bigquery-execute-sql:** Avoid surfacing invalid queries as MCP
500s ([googleapis#3056](googleapis#3056))
([7ed92c8](googleapis@7ed92c8))
* **tools/looker:** Fix OAuth for Converational Analytics
([googleapis#3044](googleapis#3044))
([f9e3e55](googleapis@f9e3e55))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Yuan Teoh <45984206+Yuan325@users.noreply.github.com>