Hi Chamila, How is this dynamic endpoint feature supported for a micron gateway that is set up for multiple apis through an environment label?
Thanks & Regards, Ishara Cooray Senior Software Engineer Mobile : +9477 262 9512 WSO2, Inc. | http://wso2.com/ Lean . Enterprise . Middleware On Thu, Jun 28, 2018 at 12:40 PM, Malintha Amarasinghe <malint...@wso2.com> wrote: > Hi Chamila, > > A small suggestion for the implementation: I think this will be relatively > easier if we define a function to get a particular config from env variable > name (input 1) or from the default value (input 2) (if env variable is not > defined). Then we can use this function name straight in the codegen > templates. I think the function can be defined in the ballerina lib sources > in the gateway core so that can be reused easily. > > Thanks! > > On Thu, Jun 28, 2018 at 12:18 PM, Chamila Adhikarinayake < > chami...@wso2.com> wrote: > >> Hi All, >> >> I'm implementing a dynamic backend endpoint feature which will provide >> users the capability to define dedicated backends for the same API. >> >> >> >> >> >> This feature is a bit similar to what we have in API Manager where we >> define endpoints with variables and resolve it during the runtime (say we >> set backend endpoint as http://{uri.var.host}:{uri.var.port}/apis/weather >> and resolve them using system variables, etc). >> >> Similarly, We plan to provide a method to override the backend endpoint >> uri from the API. But this method doesn't depend on whether the URL is >> defined with template structure (with {uri.var.host}, etc). >> >> For example, If there is an API with TestAPI and version 1.0, we could >> define *TestAPI-1.0.prod.**ep* , *TestAPI-1.0.sand.ep* as environment >> variables, value in the TOML format or as command-line parameters and >> override the existing related endpoint during the startup time. If the >> properties are not provided, then we use endpoint defined in the API as the >> default endpoint. >> >> This way, a user can start the micro-gateway with the default backend >> endpoint or he can override it during the startup time. This will give the >> capability to call dedicated endpoints for each environment >> >> Chamila. >> >> -- >> Regards, >> Chamila Adhikarinayake >> WSO2, Inc. >> Mobile - +94712346437 >> Email - chami...@wso2.com >> Blog - http://helpfromadhi.blogspot.com/ >> >> _______________________________________________ >> Architecture mailing list >> Architecture@wso2.org >> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >> >> > > > -- > Malintha Amarasinghe > *WSO2, Inc. - lean | enterprise | middleware* > http://wso2.com/ > > Mobile : +94 712383306 > > _______________________________________________ > Architecture mailing list > Architecture@wso2.org > https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture > >
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