ApiManager | Open source API interface management | Frontend Framework library

Please help me, I would like to test the viewModel, when I'm run unit test and then an error is raised Asynchronous wait failed: Exceeded timeout of 1 second

I want to design API calls in such a way that it will be easy to handle success and failure responses easily from one place (instead of writing same code of call function for all APIs)

Here are the scenarios which I want to consider.

1. Handle success / failure and error responses like 4xx, 5xx etc of all APIs at one central place.
2. Want to cancel enqueue requests and also stop processing response if request is already sent in case of logout (because response parsing will modify some global data of app)
3. If access token has expired and 401 response received from cloud, it should get new token and then call API again automatically with new token.

My current implementation is not satisfying above requirements. Is there any way to implement API calls which satisfy above requirements using Retrofit ? Please suggest me a good design for this.

Here is my current implementation :

1. ApiInterface.java - It is an interface which contains different API calls definitions.
2. ApiClient.java - To get retrofit client object to call APIs.
3. ApiManager.java - It has methods to call APIs and parse their responses.

ApiInterface.java

I'm having trouble implementing the display of a loading spinner once the user inserts a search term in the search bar. Once I detect a change on my search term property, an API request is done to fill the lists in my view with the corresponding data and I want to show my spinner during this process.

Here is my .ts:

How can I traverse through sequential API calls which is in a linked list structure? Right now I'm making a request each 5 seconds where I get OrdersList data. This object contains a field results with an array of Order objects and it also contains a next field with a request URL to access the next array of orders since they are not sent all at once.

My orders.component.ts:

Wso2 APIManager 3.2.0 How can download Analytics for it? I can't find link for download.

1- I want a link for download.

2- Analytics for this API Manager version Is Stram Processor or not?

3-Analytic for this version is free or not?

4- I want a link for download wso2 API Manager 3.2.0 ?

I'm having trouble finding out why my ShopManagerService keeps returning undefined when the data is accessed by a pipe. Here is the ShopManagerService:

I can't figured it out what is wrong with the code. Please help. The app can archive with Xcode without any errors but not with third party platform. Thank you.

The error when compiling with third party platform

❌ /Users/App/APICall.swift:636:132: consecutive statements on a line must be separated by ';' APIManager.request.loadUser(name: name, code: code) { (userId, success) in success("(userId)") } failure: { (error, errorStr) in failure(error,errorStr) } ^

❌ /Users/App/APICall.swift:636:140: consecutive statements on a line must be separated by ';' APIManager.request.loadUser(name: name, code: code) { (userId, success) in success("(userId)") } failure: { (error, errorStr) in failure(error,errorStr) } ^

❌ /Users/App/APICall.swift:636:140: expected expression APIManager.request.loadUser(name: name, code: code) { (userId, success) in success("(userId)") } failure: { (error, errorStr) in failure(error,errorStr) } ^

❌ /Users/App/APICall.swift:636:77: missing argument for parameter 'success' in call
APIManager.request.loadUser(name: name, code: code) { (userId, success) in success("(userId)") } failure: { (error, errorStr) in failure(error,errorStr) } ^

❌ /Users/App/APICall.swift:636:133: expression resolves to an unused function
APIManager.request.loadUser(name: name, code: code) { (userId, success) in success("(userId)") } failure: { (error, errorStr) in failure(error,errorStr) } ^

❌ /Users/App/APICall.swift:636:142: closure expression is unused APIManager.request.loadUser(name: name, code: code) { (userId, success) in success("(userId)") } failure: { (error, errorStr) in failure(error,errorStr) } ^~~~~~~

Description: Key Manager OKTA doesn't work when API is subscribed to application other than Default Application in DevPortal of WSO2 APIM 3.2.0

Steps to reproduce:

1. Login to admin portal using admin credentials.
2. Register OKTA key manager by details collected from OKTA. Ensure the steps mentioned in documentation is followed.
3. Keep Token Generation, Out Of Band Provisioning, Oauth App Creation options enabled.
4. Login to Publisher Portal using admin credentials.
5. Deploy the PizzaShack API.
6. Go to Run time configurations, Under application security, Keep only OKTA Key manager allowed for API.
7. Save and Publish the API.
8. Login to Developer Portal using admin credentials.
9. Create a new Application for OKTA exactly as mentioned here https://apim.docs.wso2.com/en/latest/administer/key-managers/configure-okta-connector/.
10. Subscribe the PizzaShack API to the new application.
11. Generate the access token for a OKTA end user directly via okta API.

OKTA end user is not available in WSO2 user store. And not using wso2 devportal to generate the acces token.

1. Make a request to pizzashack api using the generated access token.
2. WSO2 returns below error

...

The APIManager should be able to accept different HTTP body as input based on the API in question and map the response to the desired Model structure for use in ui

This is a sample JSON response which I want to use in my code: