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i'm using spring security with keycloak and if i do a request on a specific endpoint with an invalid token, it looks like the token validation is done 2 times, i've also tried to implement my own authentication provider which uses the logic of the keycloak authentication provider and overrided the BearerTokenRequestAuthenticator which does the token validation but it still does the same thing..i'm not sure if maybe the problem comes from some sort of bean definitions Here are same logs where you can see that the string "Verifying access_token" appears 2 times.

I'm using Swashbuckle to implement an OpenAPI documentation for my web api. I have decided to use a [SwaggerOperationFilter] attribute in one of my operations in order to improve its Response Body example.

According to the documentation, Swashbuckle's filter pipelines can use Dependency Injection, as per the following exerpt:

NOTE: Filter pipelines are DI-aware. That is, you can create filters with constructor parameters and if the parameter types are registered with the DI framework, they'll be automatically injected when the filters are instantiated

Here's a simplified version of a controller

I’m having this weird error when deploying to nexus.

Helo Here, I Hope you are doing well. I's been few days I'm having this problem.

I have a spring boot API using Azure AD authentication thanks to AADResourceServerWebSecurityConfigurerAdapter.

Here is the flow I want to have:

1. User gets token from Azure in the react native frontend (done)
2. User logs into the api thanks to the given token. (to-do)
3. If user doesn't exists in local db, then it's created thanks to info from the token.

Here is my question: How can I do to be able to have a callback / function executed when the user first connect to the api with a new token ? With this answer, I will be able to check if an user exist with the provided email in the token, and create it if it's not existing.

Here is my websecurity config:

I have a problem i would like to know how to read the WebSocket response with StreamReader ?

I am trying to experiment by building some simple API's with apache camel. The request body for a post request is empty but camel doesn't return bad request instead it returns 201.

Here is what I do;

1. Generate classes from studentreg-api.yaml [This is a valid openapi 3 yaml document]
2. Using camel, spring boot to build REST endpoints Step
3. Configured camel rest endpoint with clientRequestValidation(true)
4. Start the server
5. Open /api-docs and validated if the mandatory attributes are marked appropriately
6. From postman made request to the POST endpoint with blank request body

Expected: 400 - Bad request Actual: 201

I couldn't figure out what is that I am missing.

BaseRouteConfig.java

I looked at this Ruby installation (2.2.2) fails in macOS Big Sur

My macOS is Big Sur and the version I have is 11.2 and it was the closest I could find to the issue I'm having with my OS, I followed what I could by trying

GOAL: ONLY Grab Price Value of Selected Crypto Currency! Using the Binance Public API

Problem: Returns a whole JSON string rather than just the selected currency's price.

Code:

I'm following instructions (here) to mirror multiple orderbooks on Binance Exchange on my local machine.

Suppose for simplicity, I wish to mirror orderbooks for 2 symbols: ETHBTC and DOGEBTC (in reality it's 350+).

First I have to buffer the websocket order-update streams:

• wss://stream.binance.com:9443/stream?streams=ETHBTC@depth@100ms
• wss://stream.binance.com:9443/stream?streams=DOGEBTC@depth@100ms

Now I have to download snapshots:

• https://api.binance.com/api/v3/depth?symbol=ETHBTC&limit=1000
• https://api.binance.com/api/v3/depth?symbol=DOGEBTC&limit=1000

As soon as I have the snapshots, I apply the buffer (which is ongoing) to them, yielding a STATE.

After that, all order-updates can simply be applied to the state.

For the updates stream I can do: