Spot entities in XLIFF does not work

[jnehring]

https://freme-project.github.io/tutorials/spot-entities-in-xliff.html has a bug. The 2nd try it out button returns

		{"readyState":0,"status":0,"statusText":"error"}

The error message in chromes debug console:

https://api.freme-project.eu/current/e-entity/freme-ner/documents?informat=…xml&outformat=csv&language=en&filter=extract-entities-only&dataset=dbpedia Failed to load resource: the server responded with a status of 500 (Internal Server Error)

spot-entities-in-xliff.html:1 XMLHttpRequest cannot load https://api.freme-project.eu/current/e-entity/freme-ner/documents?informat=…xml&outformat=csv&language=en&filter=extract-entities-only&dataset=dbpedia. Response for preflight has invalid HTTP status code 500

[jnehring]

Should be fixed by freme-project/basic-services#120 . I can test when freme-project/freme-ner#175 is completed

[jnehring]

freme-project/basic-services#120 but I still cannot test it because the system uses the non-existing dev API. Lets hope this will be fixed through the next release.