The API that I'm working on will be consumed by android apps, When a new app is registered on my frontend, i would like to do an API call and add that app to express-gateway, I keep getting the "The specified user does not exist" error.
@tabish_imran8_twitter Hi, I look thru the documentation. It seem cannot. Everytime u create an app u have to specify the app belong to which user
One question - I was trying to understand how I can configure express gateway to handle service down issues. For e.g. when the service is down then it is throwing bad gateway error. Instead I would like to see other possibilities - 1) If there are more than one service end point then it should serve from other active end point 2) Instead of bad gateway error there should be a mechanism to handle with the better presentation.
Any documentation or clues related to that if it is possible in express gateway?
@ra7eem1 I have used the information and video available at https://www.express-gateway.io/getting-started/ and able to install its back-end successfully. I am using it for one of the project right now. Hope this information helps!
In extension to this I could see admin related end-points also working properly without any issues. One such example that you can try is:curl localhost:9876/service-endpoints
and it worked perfect for me.
port: 8080
admin:
port: 9876
host: localhost
apiEndpoints:
api:
host: localhost
paths: '/ip'
serviceEndpoints:
httpbin:
url: 'https://httpbin.org'
policies:
- basic-auth
- cors
- expression
- key-auth
- log
- oauth2
- proxy
- rate-limit
pipelines:
default:
apiEndpoints:
- api:
host: 'localhost'
paths: '/ip'
policies:
# Uncomment `key-auth:` when instructed to in the Getting Started guide.
# - key-auth:
- proxy:
- action:
serviceEndpoint: httpbin
changeOrigin: truehttp:
port: 8080
admin:
port: 9876
host: localhost
apiEndpoints:
api:
host: localhost
paths: '/ip'
serviceEndpoints:
httpbin:
url: 'https://httpbin.org'
policies:
- basic-auth
- cors
- expression
- key-auth
- log
- oauth2
- proxy
- rate-limit
pipelines:
default:
apiEndpoints:
- api
policies:
# Uncomment `key-auth:` when instructed to in the Getting Started guide.
# - key-auth:
- proxy:
- action:
serviceEndpoint: httpbin
changeOrigin: trueOne question - I was trying to understand how I can configure express gateway to handle service down issues. For e.g. when the service is down then it is throwing bad gateway error. Instead I would like to see other possibilities - 1) If there are more than one service end point then it should serve from other active end point 2) Instead of bad gateway error there should be a mechanism to handle with the better presentation.
Any documentation or clues related to that if it is possible in express gateway?
Any experts who can share their knowledge on this?
Hi, I am running EG in docker and I am trying to run example plugin as is shown here https://www.express-gateway.io/docs/plugins/plugin-development/ but I am running in to this issue
error: Failed to load plugin express-gateway-plugin-example: Error: Cannot find module 'express-gateway-plugin-example' from parent
this is shown after I edit system.config.yml. I can see that example plugin is downloaded to the /var/lib/eg/node_modules. Can anyone help?
/usr/local/share/.config/yarn/global/node_modules and leaving just name of the plugin in the system.config.yml and not using "package" option with path to manifest.js
I have url regex match in my plugin which lools like this:
/download/urn\:\x-ch-content\::uri([a-z0-9-]+\:[a-z0-9-]+)\?qid=:qid([a-z0-9-]+)
I tested it with example on this site
example:
/download/urn:x-ch-content:2b94308a-70b3-349a-88f6-580a4652b6be:1e6c7873-5740-3ca9-8763-f6e909c3ba6d?qid=7211394c-68fb-42d9-8289-18818f23012b
I am passing the regex path to plugin via environment variable. It is passed correctly but when I test it with curl I get "Cannot GET ...". Itried passing it as JS regex object using // and also triming whitespaces. Did not help.
Any suggestions what am I missing?
Hello, I was wondering if there is a way to support multiple authentication policies for a given Service, I want my Microservices to communicate via the API using key-auth and my users to Use JWT tokens, when I use each policy independently they work fine but when I do
policies:
- jwt:
- action:
secretOrPublicKey: 57sH1fnB5p6NhYgMP7H8JO
checkCredentialExistence: false
- key-auth:
- action:
apiKeyHeaderScheme: ''
disableHeadersScheme: true
- proxy:
I get an 401: UnauthorizedThanks!
request-transformer policy: I'm currently using this to add a header to the downstream request, and that's working fine, but now I want to add a few more headers. I can't for the life of me figure out the right syntax to add multiple headers. Does anyone have an example of how to do this?
this is my gateway.config.json file,when i request : localhost:3147/ip → respose is :"origin": "113.160.0.10, 113.160.0.10"
What is happen?? I should be doing to fix it?? Please help me!!! thank you so much...
