Function sourcesFromEnvVars

Creates a Swagger document fetcher for a local file.

Example

import createServer from "@egomobile/http-server"
import { setupSwaggerProxy, sourcesFromEnvVars } from "@egomobile/swagger-proxy"

async function main() {
  const app = createServer()

  setupSwaggerProxy(app, {
    "baseDocument": {
      "info": {
        "title": "My merged API",
        "version": "1.0.0"
      }
    },

    "sources": [
      // setup environments like this:
      //
      // SWAGGER_SOURCE_1=https://raw.githubusercontent.com/OAI/OpenAPI-Specification/main/examples/v3.0/petstore.yaml
      // SWAGGER_SOURCE_2=https://petstore.swagger.io/v2/swagger.json
      // SWAGGER_SOURCE_3=/path/to/local/file.yaml
      ...sourcesFromEnvVars(),
    ]
  })

  await app.listen(8080)
}

main().catch(console.error)

Returns

The sources.