MosaicJSON notebook example not working

[giswqs]

It seems the MosaicJSON notebook example no longer works. s = soup.findAll('a') does not return any content contain "tif". Is it because digitalglobe changed their webpage recently?

[vincentsarago]

thanks for the report @giswqs
I've fixed this but I now have another issue with our public stack that will get fixed in the afternoon. Also again, feel free to use cogeo.xyz API but remember that it's a use for DEMO only endpoint 😉

[giswqs]

@vincentsarago Thanks for the quick fix. And yes, I understand that api.cogeo.xyz is a demo only endpoint. The add_COG_layer() in geemap allow users to use their own endpoint. I am also trying to set up an endpoint myself.

[giswqs]

BTW, I was able to fix the BeautifulSoup error, but I got another error (AccessDeniedException) during step 5.2 (Create Mosaic). Here is the notebook I am using. Is it because the demo endpoint no longer allows anonymous users to create mosaic?

[vincentsarago]

yes that's what I'm fixing right now!

Is it because the demo endpoint no longer allows anonymous users to create mosaic?

No it's because we switched to dynamodb mosaic backend ... and need to update the IAM role in our stack 🤦

[vincentsarago]

stack and notebook have been updated

closed by e81c52e

[giswqs]

I just tested the updated notebook and encountered an error.

[vincentsarago]

🤔 so it fails to get the bbox from the files... this work on my local machine, not sure what's going on for you!

[giswqs]

I created a fresh conda env to test it. The rasterio version is v1.1.8. My OS is Manajaro KDE Linux.

conda create -n tiler python=3.8
pip install rasterio ipyleaflet requests tqdm bs4 requests
pip install rio-tiler cogeo-mosaic --pre

[vincentsarago]

the errors comes from the fact you can't retrieve the info from the files (not from the titiler API).

On the block you shared can you print responses?

[giswqs]

Indeed, the responses variable is empty. Here is the notebook with outputs.

[vincentsarago]

oh I think this is because you are using binder, you need to set the env variable CURL_CA_BUNDLE=/etc/ssl/certs/ca-certificates.crt I guess.

[giswqs]

Setting CURL_CA_BUNDLE=/etc/ssl/certs/ca-certificates.crt did the trick! Thank you very much for your help!

[kylebarron]

I think the newest version of rasterio should fix this, but yeah this is necessary for now

[giswqs]

How to overwrite an existing mosaic layer? Where to put overwrite=True? Inside the json dict or params dict? I tried both, it seems not working.

[vincentsarago]

ah that's the new feature on cogeo-mosaic and the API is not ready for this 🤦

I'm sorry that the full api for cogeo.xyz is not public (the only diff is the token auth). I'll try to fix this tonight @giswqs

[giswqs]

Good to know. Thanks a lot for your time.

[vincentsarago]

@giswqs sorry it took so long, but this is fixed in api.cogeo.xyz

[giswqs]

@vincentsarago Thanks for the fix. Where should I put overwrite=True?

[vincentsarago]

in the body

json={
    username:
    layername:
    files:
    overwrite=True
}