Gitlab integration is not working for self hosted in local

[SawantDarshan]

I have host docker image with following configuration
version: '3.6'
services:
drawio:
image: jgraph/drawio
restart: always
ports:
- '8087:8080'
- '8081:8443'
environment:
- DRAWIO_BASE_URL="http://localhost:8087"
- DRAWIO_GITLAB_URL=https://gitlab.webmd.com
- DRAWIO_GITLAB_ID="--- my id ---"
- DRAWIO_GITLAB_SECRET="---my secret ---"
- DRAWIO_CSP_HEADER=default-src 'self'; script-src 'self' 'unsafe-inline'; connect-src 'self' https://gitlab.webmd.com; img-src * data:; media-src * data:; font-src * about:; style-src 'self' 'unsafe-inline';

And i have added this config on gitlab side

I am getting this error after clicking AUTHORIZE

am i doing something wrong ?

[SawantDarshan]

SOLVED.
SOLUTION ---->
add env
DRAWIO_USE_HTTP=1
DRAWIO_CSP_HEADER=default-src 'self'; script-src 'self' 'unsafe-inline'; connect-src 'self' https://gitlab.webmd.com; img-src * data:; media-src * data:; font-src * about:; style-src 'self' 'unsafe-inline';

Dont add "" in docker compose for values