[BUG] Cannot insert header on GET API CHAIN

[NicolasCampana]

Describe the bug When i try to insert a key-value custom header on the GET API CHAIN node, it just don't let me add the value to the key.

To Reproduce Steps to reproduce the behavior:

1. Insert a GET API CHAIN
2. Try to add a new key-value header
3. You are able to add the key
4. You are not able to open the {...} text to insert the value to the key.

Expected behavior The same behavior of other "headers components", such as "Requests Get" node.

Screenshots GET API CHAIN: Requs Setup

• Installation: docker compose
• Flowise Version: 2.0.0 (but also got the same problem with 1.8.2)
• OS: Windows
• Browser: Chrome and Edge

Additional Context It's looks like this strange behavior also happens sometimes in other nodes like Requests Tool.

[HenryHengZJ]

yeah there is a bug with that, fixing it @0xi4o

[HenryHengZJ]

Is this still the case? By default it should open the bracket: