How to output the endpoint of the lambda and export the endpoint for the further reference in other services

hello i have a serverless.yml for the lambda function. i want to output the endpoint of the lambda and export it. please any help and suggestion on this
it looks like this:

service: erwte-project-files

Create an optimized package for our functions

package:
individually: true

plugins:

  • serverless-bundle # Package our functions with Webpack
  • serverless-offline
  • serverless-dotenv-plugin
  • serverless-manifest-plugin

custom:
stage: ${env:stage}
manifest:
output: …/…/…/build-config/erwte-config.json

provider:
name: aws
runtime: nodejs10.x
stage: ${self:custom.stage}
region: ap-southeast-2
iamRoleStatements:
- Effect: Allow
Action:
- dynamodb:PutItem
- dynamodb:Scan
- dynamodb:GetItem

  Resource:
    # - ${output:appname:stagename:regionname:my-service.var-key}
    - 'Fn::ImportValue': ${env:stage}:erwteProjectFilesTableArn

functions:
getSchedules:
handler: handler/getSchedules.handler
events:
- http:
method: GET
path: /schedules

createSchedules:
handler: handler/createSchedule.handler
events:
- http:
method: POST
path: /schedule