# HTTPS call not working in Apama using http client adapter
**URL:** https://community.cumulocity.com/t/https-call-not-working-in-apama-using-http-client-adapter/4106
**Category:** Forum
**Tags:** Streaming-Analytics-Apama
**Created:** [May 10, 2019, 10:41am UTC](https://community.cumulocity.com/t/https-call-not-working-in-apama-using-http-client-adapter/4106 "2019-05-10T10:41:44Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Abir\_Banerjee1](https://community.cumulocity.com/u/Abir_Banerjee1)
#### Post date: [May 10, 2019, 10:41am UTC](https://community.cumulocity.com/t/https-call-not-working-in-apama-using-http-client-adapter/4106/1 "2019-05-10T10:41:44Z")
Hi Team,
I am trying to invoke a HTTPS REST endpoint , hosted in Integration Server from Apama using HTTP Client adapter.
But I am getting the below error,
2019-05-10 01:29:17.006 WARN [39004] - \ Caught exception processing a request: Malformed message (Invalid HTTP status code)
2019-05-10 01:29:17.007 ERROR [30428] - apamax.httpserversample.HelloWorldSender [2] Received error from HTTP server: apamax.httpserversample.HTTPError(3,400,“Malformed message: Invalid HTTP status code”)
Seems like the request is not even reaching the REST endpoint in this case.
But when I am changing to HTTP , it is working fine.
2019-05-10 01:39:20.814 INFO [29252] - apamax.httpserversample.HelloWorldSender [2] Received response from HTTP server: apamax.httpserversample.HTTPResponse(1,apamax.httpserversample.HelloWorldResp({“output”:“Hello Apama. How are you doing?”}))
Below is my YAML file details for the same,
connectivityPlugins:
HTTPClientGenericTransport:
libraryName: connectivity-http-client
class: HTTPClient
startChains:
httpClient:
- apama.eventMap
- mapperCodec:
apamax.httpserversample.HTTPRequest:
towardsTransport:
mapFrom:
- metadata.http.path: payload.path
- metadata.requestId: payload.id
- metadata.http.method: payload.method
- payload: payload.data
defaultValue:
- metadata.contentType: application/json
- payload.type: apamax.httpserversample.HelloWorld
- metadata.sag.type: HelloWorld
apamax.httpserversample.HTTPResponse:
towardsHost:
mapFrom:
- payload.body: payload
- payload.id: metadata.requestId
```
apamax.httpserversample.HTTPError:
towardsHost:
mapFrom:
- payload.id: metadata.requestId
- payload.code: metadata.http.statusCode
- payload.message: metadata.http.statusReason
- classifierCodec:
rules:
- apamax.httpserversample.HTTPResponse:
- metadata.http.statusCode: 200
- apamax.httpserversample.HTTPError:
- metadata.http.statusCode: 400
- jsonCodec:
filterOnContentType: true
- stringCodec
- HTTPClientGenericTransport:
host: ${HOST}
port: ${PORT}
authentication:
authenticationType: "HTTP_BASIC"
username: "Administrator"
password: "manage"
```
My query is for HTTPS , do I need to add any extra parameters?
Regards
Abir
---
### Author:  [@Kevin\_Palfreyman](https://community.cumulocity.com/u/Kevin_Palfreyman)
#### Post date: [May 10, 2019, 6:55pm UTC](https://community.cumulocity.com/t/https-call-not-working-in-apama-using-http-client-adapter/4106/2 "2019-05-10T18:55:26Z")
I think this question was asked in two places, here and stackoverflow.
Linking the two since an answer was also provided there.
>
---
### Author:  [@system](https://community.cumulocity.com/u/system)
#### Post date: [April 2, 2021, 3:42pm UTC](https://community.cumulocity.com/t/https-call-not-working-in-apama-using-http-client-adapter/4106/3 "2021-04-02T15:42:45Z")