Unable to access custom fields through Trello API

[Yeshodhara Baskaran]

When I run

PUT https://api.trello.com/1/customFields/{id}?name=xxx&{{KeyToken}}

I get an error saying  - The requested resource was not found.

Same thing happens with a GET request as well. 

What am I missing? 

[Yeshodhara Baskaran · Accepted solution]

I figured out the answer. There are 2 fields. One named id and the other id model. 

idmodel was the right id to use. 

[milynnus]

@Yeshodhara Baskaran 

You might want to change your api. It does not look right 

[Yeshodhara Baskaran]

Thanks for the reply. I found the mistake. It was to do with id # . The API key was right. What you see in the text above is a custom variable in the place of Key and Token.