Cloudflare Developers•5mo ago

D1 example integration broken when initializing with wrangler API

Hi, I created the worker example through the cloudflare dashboard, selected edit, and then found the command to initialize with wrangler for local development. After a bit of trial and error I found out the command was not --from-dash, but rather a newer command. npm create cloudflare pegs-api -- --existing-script pegs-api After doing this, I got a nice workspace initializing and all was good, until I tried running npm run deploy in the root folder of the project. Then I got binding DATABASE of type d1 must have an id specified [code: 10021] i tried added the same database uuid to preview_database_id as that seemed to have solved a similar, but not identical issue, but that did not solve anything from me. I Added that in both the ./wrangler.toml and ./src/wrangler.toml. I have not made any other changes to the example. It seems like 10021 can be caused by all sorts of API misshaps, can you provide any guidance? 🙂 Thanks!

1 Reply

randomsort•5mo ago

I found out the issue. The code generated is not correct. Rather using unsafe bindings it should use

name = "databasename"
binding = "DATABASE"
database_id = "string of random numbers looking alot like a uuid"

name = "databasename"
binding = "DATABASE"
database_id = "string of random numbers looking alot like a uuid"

That at least solved it for me

Gaming

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D1 example integration broken when initializing with wrangler API