Another question on the

Api

construct: I'm defining my full application spread out in multiple services, each with their own

sst-stack.js

file that is replacing my old

serverless.yml

files. I also have some common functions they use. In order to have all my routes use the same custom domain, it seems it would be smart to use a single Api and have each service add their routes to it. I didn't see any support for adding to the construct outside the constructor but wanted to check - is this supported? Does it sound like a reasonable idea? Does this move beyond your plans for SST and would be better handled in native CDK?

You should be able to pass the created Http Api from 1 stack to another. So in stackA:

const { httpApi } = new sst.Api(...);
this.httpApi = httpApi;

In

index.js

pass httpApi to stackB:

const stackA = new StackA(...);

new StackB(app, "StackB", {
  httpApi: stackA.httpApi
});

Then in stackB:

new sst.Api(this, "Api", {
  httpApi: props.httpApi,
  routes: { ... }
});

Yeah, it seems to work, but tricky to make it work ok with custom domains. Keep getting

[Error at /test-peasy-cognito/CommonApi] Found zones: [] for dns:<http://mydomain.com|mydomain.com>, privateZone:undefined, vpcId:undefined, but wanted exactly 1 zone

I already have other mappings to this same domain, so I'm sure it's something in AWS, just tricky to find the correct magic spell. Was hoping I could create new mapping just by using a different path:

this.apiV2p1 = new sst.Api(this, 'CommonApi', {
      customDomain: {
        domainName: scope.stage === 'production' ? '<http://v2.api.mydomain.com|v2.api.mydomain.com>' : `${scope.stage}.<http://api.mydomain.com|api.mydomain.com>`,
        hostedZone: '<http://mydomain.com|mydomain.com>',
        path: 'v2.1'
      },
      routes: {
        'GET  /ping': 'resources/domains/handler.ping'
      }
    })

Also notices I must have routes defined, not possible to just create an Api without routes first

@Pål Brattberg the error seems to suggest it’s not able to find a hosted zone in Route 53

Yeah, but It's only in one account and I have different accounts for my different stages

Oh i see. Is this error happening in a different account (not the account that has the domain)?

Makes a lot of sense @Frank, thank you! 👏