Build me an API authentication proxy (apigee)

See attached figure of proposed solution.

So the circumstances are that I have a iOS app (the client) that only can make token request through the basic authentication protocol, and I have a backend system that only supports token request through the Oauth2 protocol with client credentials. So I need to convert a basic authentication token request made by the app, and convert that to a Oauth2 token request.

If the credentials are valid in the backend system, then I get a Access token in return.

Ideally I would like to just pass the client ID and client secret from the basic authentication request to the oauth2 token request. But I am not entirely sure that is possible. Storing the credentials can be an option, but as mention I would like to go with just passing them through the proxy.

So the job in question is to:

- Make an API proxy/converter that makes it possible to convert a token request from basic authentication to Oauth2. Ideally this solution should be made in SAP cloud platform, but using apigee is also an option.

- Make the solution easy to copy/paste so it is easy to use on multiple backend systems/data sources

- Make some fault tolerance or error logging in case of errors/warnings.

- Make it testable

- Make some documentation on the work conducted

Skills: API, HTML, OAuth, RESTful, XML

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About the Employer:
( 3 reviews ) Copenhagen, Denmark

Project ID: #15819777

13 freelancers are bidding on average €181 for this job


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an API authentication proxy (apigee) Relevant Skills and Experience API, HTML, OAuth, RESTful, XML Proposed Milestones €250 EUR - milestone

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I have strong experience in developing restful web services using OAuth. Have been a consultant to Mahindra group & helped them developing new APIs, fine tuning applications for performance. Relevant Skills and Experi More

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