I would like to have a single instance of Daml-UI-template which can connect to multiple DAML JSON API instances (e.g. Alice -> localhost:7500, Bob -> localhost:7501) based on the party. In the Layout file, where the DamlLedger react component is instantiated, I can choose the right JSON API host/p…

In production, you’d end up running each of the JSON APIs behind a reverse proxy to terminate SSL and deal with CORS so your questions is only relevant to development I think. And for development, you can get rid of CORS using CORS Anywyere . It’s a dynamic reverse proxy that just allows you to make …

Rather than having the client route the requests to the correct server, would it not be better to write a custom API server that takes a JSON API call and proxies the call to the right JSON API server? /----- [JSON API server A] [frontend] ------- [API server] ------…

I encountered a similar problem, thanks for flagging me in @Robert_Autenrieth . I have created this PR to allow specifying the JSON API server port with the environment variable REACT_APP_HTTP_JSON_PORT. I plan to merge the PR today. However, I don’t think this is sufficient for @gaborh ’s use-case,…

Daml-ui-template: use a different JSON API instance for each party

App Development

Topic		Replies	Views
Running multiple instances of create-daml-app simultaneously against multiple participants App Development daml , react	10	751	July 11, 2021
Cors issue on React App App Development	4	404	June 14, 2023
Daml-ui-template App Development ledger-api	31	1704	May 7, 2021
Getting Cors error in Angular UI application App Development daml	5	1470	June 16, 2023
Request endpoint on react app prod. build App Development react , json-api	6	858	July 29, 2020

Daml-ui-template: use a different JSON API instance for each party

Related topics