Custom URL support variables

[yipingxx]

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1. Is this request related to a challenge you're experiencing?

I tried to introduce URL variables through {} when creating custom tools, but unfortunately, Dify does not recognize them.

2. Describe the feature you'd like to see

Many APIs are RestFul style, and supporting variables in URLs would be very helpful for users to use custom tools.

3. How will this feature improve your workflow or experience?

same as 2.

4. Additional context or comments

No response

5. Can you help us with this feature?

• I am interested in contributing to this feature.

[yipingxx]

[Yeuoly]

it's a frontend issue, Dify does support URL variables, just try it out :)