REST API: Contact are wrongly created when creating in parallel

[PiotrB]

Hi, I'm creating 10 contacts in parallel:

for i in `seq 1 10`;
do
  curl "https://donald-syncduck.espocloud.eu/api/v1/contact" \
    -H "Espo-Authorization: $AUTH" \
    -X POST -H "Content-Type: application/json" \
    -d "{\"emailAddress\": \"test-bug-003-$i@syncduck.com\"}" \
    -v -i > response-$i.log &
done

Not all contacts are created as expected. For example this one:

→ cat response-4.log
HTTP/1.1 200 OK
Server: nginx
Date: Mon, 21 Jan 2019 13:58:00 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Strict-Transport-Security: max-age=63072000; includeSubdomains; preload
X-Frame-Options: DENY

There is no body returned.

See how it looks like in the UI:



You can see that 4 emails are missing there

[yuri]

Hi Piotr,

Did you try on 5.5.6 version?

Thanks

[PiotrB]

It seems to be fixed in 5.5.6 version. I can't reproduce it any more. Thanks