I need to add a header to requests based on the body. How can I add interceptor for client requests? I have tried
httpClient.requestPipeline.intercept(HttpRequestPipeline.Send) { context: PipelineContext<Any, HttpRequestBuilder> ->
context.proceed()
}
But it wasn't called
You can use the State phase of the HttpSendPipeline to modify request:
val client = HttpClient(Apache)
client.sendPipeline.intercept(HttpSendPipeline.State) {
context.headers.append("myHeader", context.body.toString())
}
val r = client.get<String>("http://httpbin.org/get")
println(r)