"Failed to connect to datasource" - after upgrading from v0.118.0 to latest version

[gallickgunner]

Hello, I just upgraded harpgl from 0.118. It seems the OmvTileDecoder got replaced or renamed by the VectorTileDecoder. I renamed all instances of it and now I'm using @here/harp-vectortile-datasource. But there are a few errors regarding loading of textureAtlas and failing to connect to data source.

Here is the full screen.

The errors regarding maki_icons were there before that so they aren't related to the current issue I guess but I'd be glad to know what it's about.

How I load the data,

const dataSource = new VectorTileDataSource( {
      baseUrl: 'https://vector.hereapi.com/v2/vectortiles/base/mc',
      apiFormat: APIFormat.XYZOMV,
      // styleSetName: 'tilezen',
      authenticationCode: 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
      authenticationMethod: {
                method: AuthenticationMethod.QueryString,
                name: 'apikey',
            },
    } );

How the decoder.js looks like

import { VectorTileDecoderService } from '@here/harp-vectortile-datasource/index-worker';

VectorTileDecoderService.start();

Also the getting started guide hasn't been updated properly. It's still using OmvTileDecoderService in the decoder.

[nzjony]

@gallickgunner , thanks for your issue.

Do you have your repo somewhere I can take a look?

It seems that your style is a bit out of date, did you make some changes to it?

Regarding the documentation, I have made a quick fix: #2128

However long term, it would be good to have a central place to help people get up and started, we have: https://developer.here.com/tutorials/harpgl but also this repo... will need to think about it.

[gallickgunner]

The same as given above, i.e. https://vector.hereapi.com/v2/vectortiles/base/mc

Edit: I think you meant the url mentioned in GET request? It's shown in the error message

[gallickgunner]

Here is a test repo. I'm using harpgl+deckgl.
https://github.com/gallickgunner/Deckgl-Experiments/tree/harp+deck

[nzjony]

@gallickgunner , the rate limit you are seeing is part of the freemium model. Unfortunately harp.gl doesn't work will with the rate limiting, we have an internal ticket to address this. My hope is that we can fix this at some stage.

[gallickgunner]

Dang, nice to see you still responding to this old issue. I actually left my job a few months back so I'm not working on this anymore. Don't even remember If we managed to solve it or not.

[nzjony]

@gallickgunner, yeah, was checking the unanswered discussions and noticed this. Ok, hope you found a great new job and thanks anyway for the interest in harp.gl at the time. All the best for your future career!