C#•9mo ago

❔ Need help with api call

i need help with an api call

39 Replies

"https://opendata-download-metanalys.smhi.se/api/category/pthbv1g/version/1/geotype/multipoint/from/2022/to/2023/period/monthly/data.json?epsg=4326&ll=16.527,59.382&var=p&var=t" this is the api i cant make a call to it for some reason it just returns null

Thinker•9mo ago

Show your code

Buddy•9mo ago

$code

MODiX•9mo ago

To post C# code type the following: ```cs // code here ``` Get an example by typing $codegif in chat If your code is too long, post it to: https://paste.mod.gg/

Thinker•9mo ago

When I'm running it myself I'm getting a 406 (GZIP encoding must be accepted) response so... might be that?

Squirtle•9mo ago

https://paste.mod.gg/odfvuslcwlnx/0

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Squirtle•9mo ago

https://paste.mod.gg/fxxibysrpqda/0

BlazeBin - fxxibysrpqda

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Squirtle•9mo ago

my code so far

cap5lut•9mo ago

what exactly is null?

Squirtle•9mo ago

historicaldata returns null

cap5lut•9mo ago

thats blazor right?

Squirtle•9mo ago

yeah

Thinker•9mo ago

not related to the problem but you should probably use an ILogger instead of Console.WriteLine

cap5lut•9mo ago

never touched blazor, but from online examples it looks like u have to the base's OnInitializedAsync(). so sneak in an await base.OnInitializedAsync(); after line 53 where u set the field i guess it would trigger a new render of the component

Squirtle•9mo ago

https://paste.mod.gg/mlmhfobnmpok/0

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Squirtle•9mo ago

my code now still doesnt work

cap5lut•9mo ago

and u get the correct json response?

Squirtle•9mo ago

dont think the json result is correct this is the result : " jsonResult "\u001f�\b\0\0\0\0\0\0\u0003=�MK�@\f��\u000e3�|��^�=xXJ)�\v�ʶ\nR��M�Kx¼/O�\u0015��r��=\u0001y��\a�;�\u0011\u001bE�d��Qm��S�F�\bw\a��e�yټl^Vo��2M�s?��u|��]��x�62e�q��@\vχ�C\u001daC��\u007f\u000f�_�\u007fX�2�\v�!�DE��my�65�k��Dbr\u001e#��Ed�-{��c��#l�\u0005��k�\u0011%�Q"��Cv\r�"5�D\fEV\nJ��LR��\u001dr��K\%�\u0012&y\vᯰ�\u001aC�\u0014�(\u001a=�⽑��>�f��]$ʬ��~\u0001��b��\u0001\0\0" string "

cap5lut•9mo ago

yeah thats some binary data, not valid json, so something is wrong with the request itself what does ur console say, does it throw an exception? or does it reach the "Failed to retrieve data" branch?

Squirtle•9mo ago

"blazor.server.js:1 [2023-09-14T10:11:16.427Z] Information: Normalizing '_blazor' to 'https://localhost:44306/_blazor'. blazor.server.js:1 [2023-09-14T10:11:16.446Z] Information: WebSocket connected to wss://localhost:44306/_blazor?id=hi5I3tdzCHvQZ6Xo9YE-pw. browserLink:3299 [Deprecation] Listener added for a synchronous 'DOMNodeInserted' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead. Dv @ browserLink:3299 DevTools failed to load source map: Could not load content for chrome-extension://bfnaelmomeimhlpmgjnjophhpkkoljpa/content-script/contentScript.js.map: Systemfel: net::ERR_BLOCKED_BY_CLIENT DevTools failed to load source map: Could not load content for chrome-extension://bmnlcjabgnpnenekpadlanbbkooimhnj/browser-polyfill.js.map: Systemfel: net::ERR_BLOCKED_BY_CLIENT" this is my console

cap5lut•9mo ago

wait it has to reach the exception

Squirtle•9mo ago

the above is my console

cap5lut•9mo ago

tbh im not sure where ur logs end up, doesnt seem like its in that console

Squirtle•9mo ago

are you available for a call?

cap5lut•9mo ago

sorry, nope

Squirtle•9mo ago

dam

cap5lut•9mo ago

the only other difference i see to online examples is, that u have a private field, while examples use properties, but i doubt its that.

MODiX•9mo ago

cap5lut

REPL Result: Failure

await new System.Net.Http.HttpClient().GetStringAsync("https://opendata-download-metanalys.smhi.se/api/category/pthbv1g/version/1/geotype/multipoint/from/2022/to/2023/period/monthly/data.json?epsg=4326&ll=16.527,59.382&var=p&var=t")

await new System.Net.Http.HttpClient().GetStringAsync("https://opendata-download-metanalys.smhi.se/api/category/pthbv1g/version/1/geotype/multipoint/from/2022/to/2023/period/monthly/data.json?epsg=4326&ll=16.527,59.382&var=p&var=t")

Exception: HttpRequestException

- Response status code does not indicate success: 406 (GZIP encoding must be accepted).

- Response status code does not indicate success: 406 (GZIP encoding must be accepted).

Compile: 452.083ms | Execution: 1006.063ms | React with ❌ to remove this embed.

cap5lut•9mo ago

that seems to be ur problem, its compressed

MODiX•9mo ago

cap5lut

REPL Result: Success

var handler = new System.Net.Http.HttpClientHandler()
{
    AutomaticDecompression = System.Net.DecompressionMethods.GZip
};
await new System.Net.Http.HttpClient(handler)
    .GetStringAsync("https://opendata-download-metanalys.smhi.se/api/category/pthbv1g/version/1/geotype/multipoint/from/2022/to/2023/period/monthly/data.json?epsg=4326&ll=16.527,59.382&var=p&var=t")

var handler = new System.Net.Http.HttpClientHandler()
{
    AutomaticDecompression = System.Net.DecompressionMethods.GZip
};
await new System.Net.Http.HttpClient(handler)
    .GetStringAsync("https://opendata-download-metanalys.smhi.se/api/category/pthbv1g/version/1/geotype/multipoint/from/2022/to/2023/period/monthly/data.json?epsg=4326&ll=16.527,59.382&var=p&var=t")

Result: string

{"dates":["2022-01","2022-02","2022-03","2022-04","2022-05","2022-06","2022-07","2022-08","2022-09","2022-10","2022-11","2022-12","2023-01","2023-02","2023-03","2023-04","2023-05","2023-06","2023-07","2023-08"],"coord_sys_info":{"EPSG":4326,"name":"WGS 84"},"point_values":[{"east":16.527,"north":59.382,"p":[45.0,43.7,0.4,33.0,60.6,36.3,48.2,92.1,24.3,41.3,44.7,34.6,77.1,26.9,57.0,16.4,17.9,21.4,103.2,224.0],"t":[0.1,0.4,2.5,5.2,11.4,17.4,17.8,18.4,11.2,9.3,5.0,-3.1,0.5,-0.1,-0.1,5.4,12.1,17.9,16.6,16.3]}]}

{"dates":["2022-01","2022-02","2022-03","2022-04","2022-05","2022-06","2022-07","2022-08","2022-09","2022-10","2022-11","2022-12","2023-01","2023-02","2023-03","2023-04","2023-05","2023-06","2023-07","2023-08"],"coord_sys_info":{"EPSG":4326,"name":"WGS 84"},"point_values":[{"east":16.527,"north":59.382,"p":[45.0,43.7,0.4,33.0,60.6,36.3,48.2,92.1,24.3,41.3,44.7,34.6,77.1,26.9,57.0,16.4,17.9,21.4,103.2,224.0],"t":[0.1,0.4,2.5,5.2,11.4,17.4,17.8,18.4,11.2,9.3,5.0,-3.1,0.5,-0.1,-0.1,5.4,12.1,17.9,16.6,16.3]}]}

Compile: 508.828ms | Execution: 1336.028ms | React with ❌ to remove this embed.

cap5lut•9mo ago

yeah u need to set up automatic decompression

Squirtle•9mo ago

yeah it worked ❤️ thanksss how did u know that i mean how did u get to the result

cap5lut•9mo ago

well, we saw already that its binary data. then from the first eval the error message:

Response status code does not indicate success: 406 (GZIP encoding must be accepted).

and then i quickly googled how to use httpclient with gzip decompression ;p

Pobiega•9mo ago

I mean, Thinker said that in the first messages of this thread https://discord.com/channels/143867839282020352/1151809075458347038/1151813882185256961

MODiX•9mo ago

Thinker

When I'm running it myself I'm getting a 406 (GZIP encoding must be accepted) response so... might be that?

Quoted by

<@105026391237480448> from #Need help with api call (click here)

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cap5lut•9mo ago

oh i totally missed that message >.<

Squirtle•9mo ago

"well, we saw already that its binary data. then from the first eval the error message: Response status code does not indicate success: 406 (GZIP encoding must be accepted). and then i quickly googled how to use httpclient with gzip decompression ;p" where can i see messages like this never saw it

cap5lut•9mo ago

binary data the eval with the error message

Accord•9mo ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

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❔ Need help with api call