Generate tool error - 414 URI Too Long

[ranico]

I am trying to create an app that allows a user to upload a csv file and uses the Analyze and Generate tool from the REST API to get a feature collection which can be displayed on the map.

- Analyze: https://developers.arcgis.com/rest/users-groups-and-items/generate.htm

- Generate: https://developers.arcgis.com/rest/users-groups-and-items/generate.htm

This sample code already shows how it is done for shapefiles, but I need to be able to do it for CSVs too: https://developers.arcgis.com/javascript/latest/sample-code/layers-featurelayer-shapefile/. The Generate documentation says it works for CSVs but when I analyze the CSV first and append the publish parameters to the query (to be used in the generate tool), I get a 414 error saying the URI is too long.

I understand I might not need to use all of the publish parameters from the analysis, but the documentation doesn't really say what all should be passed through and not so I just assumed pass the whole thing. If someone could further clarify what needs to be passed in or a solution to the URI being too long that would be appreciated.

The results from the analyze function are attached.

[ranico]

It looks like someone else was having the exact same issue with the URI being too long. Someone responded with an alternative solution (provided in original post): https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/problem-with-creating-a-point-lay.... This will do for me, however, I think this post is worth leaving open until the original problem is resolved (explaining why the URI is not working).