POST request different behaviour

[BugsBunny33]

POST /terms/similarity/

Stack Trace:
INFO: 172.17.0.1:54882 - "GET /terms/similarity HTTP/1.1" 422 Unprocessable Entity
INFO: 172.17.0.1:55000 - "GET /term/HP%3A0000961 HTTP/1.1" 200 OK
INFO: 172.17.0.1:55332 - "POST /terms/similarity/ HTTP/1.1" 422 Unprocessable Entity
INFO: 172.17.0.1:55348 - "POST /terms/similarity/ HTTP/1.1" 422 Unprocessable Entity
INFO: 172.17.0.1:55388 - "POST /terms/similarity/ HTTP/1.1" 200 OK
INFO: 172.17.0.1:55400 - "POST /terms/similarity/ HTTP/1.1" 200 OK
INFO: 172.17.0.1:55490 - "POST /terms/similarity/ HTTP/1.1" 200 OK
INFO: 172.17.0.1:56422 - "GET /term/HP%3A0001635/neighbours?verbose=false HTTP/1.1" 200 OK
INFO: 172.17.0.1:56422 - "GET /term/HP%3A0001635?verbose=false HTTP/1.1" 200 OK
INFO: 172.17.0.1:56432 - "POST /terms/similarity/ HTTP/1.1" 500 Internal Server Error
ERROR: Exception in ASGI application
Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/uvicorn/protocols/http/h11_impl.py", line 389, in run_asgi
result = await app(self.scope, self.receive, self.send)
File "/usr/local/lib/python3.6/site-packages/uvicorn/middleware/proxy_headers.py", line 45, in call
return await self.app(scope, receive, send)
File "/usr/local/lib/python3.6/site-packages/fastapi/applications.py", line 181, in call
await super().call(scope, receive, send) # pragma: no cover
File "/usr/local/lib/python3.6/site-packages/starlette/applications.py", line 111, in call
await self.middleware_stack(scope, receive, send)
File "/usr/local/lib/python3.6/site-packages/starlette/middleware/errors.py", line 181, in call
raise exc from None
File "/usr/local/lib/python3.6/site-packages/starlette/middleware/errors.py", line 159, in call
await self.app(scope, receive, _send)
File "/usr/local/lib/python3.6/site-packages/starlette/middleware/cors.py", line 78, in call
await self.app(scope, receive, send)
File "/usr/local/lib/python3.6/site-packages/starlette/exceptions.py", line 82, in call
raise exc from None
File "/usr/local/lib/python3.6/site-packages/starlette/exceptions.py", line 71, in call
await self.app(scope, receive, sender)
File "/usr/local/lib/python3.6/site-packages/starlette/routing.py", line 566, in call
await route.handle(scope, receive, send)
File "/usr/local/lib/python3.6/site-packages/starlette/routing.py", line 227, in handle
await self.app(scope, receive, send)
File "/usr/local/lib/python3.6/site-packages/starlette/routing.py", line 41, in app
response = await func(request)
File "/usr/local/lib/python3.6/site-packages/fastapi/routing.py", line 183, in app
dependant=dependant, values=values, is_coroutine=is_coroutine
File "/usr/local/lib/python3.6/site-packages/fastapi/routing.py", line 133, in run_endpoint_function
return await dependant.call(**values)
File "/usr/local/lib/python3.6/site-packages/pyhpoapi/routers/terms.py", line 377, in batch_similarity
res['error'] = ex.headers['X-TermNotFound']
TypeError: 'NoneType' object is not subscriptable

[jonasmarcello]

I hope the issue is fixed. Please test the docker image pyhpoapi:1.2.2-rc1 in the nexus repo. If it works, i'll publish the fixed version