All Questions
Tagged with web-access api
17 questions
1
vote
0
answers
79
views
Mathematica and Stock Market Historical Data from Alpaca
The following function successfully imports historical stock market data from Alpaca's Market Data API.
...
- 1,185
1
vote
0
answers
45
views
How to authenticate herself to the openai api service when using URLExecute? [closed]
I have tried the canonical example (with the real API Key)
...
- 1,782
3
votes
0
answers
149
views
How to get satellite image directly from Mathematica?
First, I get the image of the bands of the desired area from the site https://earthexplorer.usgs.gov/, then I import the images into Mathmatica by addressing them as below:
Select dataset directory:
<...
- 195
0
votes
1
answer
143
views
How to obtain stock information from a website
I want to obtain some information of stock markets from TradingView website.
For instance, let us access to S&P index chart through the URL,
https://www.tradingview.com/chart/?symbol=SP%3ASPX
Now, ...
- 445
3
votes
2
answers
100
views
Character encoding of the output from URLExecute
Bug persisting through 13.1.0 [CASE:4932406]
I'm using URLExecute to fetch some data from the arXiv preprint server
but it seems that the encoding of the text I ...
- 3,572
2
votes
2
answers
1k
views
Getting stock quotes from Yahoo Finance API in Mathematica
I have obtained a Yahoo Finance API key and would like to try it out by making a simple request from within Mathematica. Their tutorial page has some nice little example code snippets in various ...
- 133
2
votes
0
answers
124
views
BlockchainBlockData request limit exceeded
I'm trying to replicate this Blog entry on Bitcoin queries:
https://blog.wolfram.com/2021/05/25/sleuthing-darkside-crypto-ransom-payments-with-the-wolfram-language/
However, I don't get very far ...
- 601
2
votes
0
answers
121
views
How to use EmbedCode with CloudDeploy correctly?
I ran EmbedCode[CloudDeploy[Manipulate[Plot[Sin[x + c], {x, -6, 6}], {c, -1, 1}]]] based on this instruction and obtained the html code for embedding as below:-
<...
- 3,509
2
votes
1
answer
104
views
How can I deal with a 502 error? [closed]
I am working on a program that interfaces with a web API. Mathematica runs perfectly fine for a few hours and then, after a while, will sometimes return:
The request to URL
https://api.polygon.io/...
- 1,447
6
votes
0
answers
180
views
Connecting to Twitter API Manually in Mathematica to Pull Down All Followers of a Specified User (e.g. More than 5,000)
I have been going through old StackExchange threads to see how to potentially use Mathematica's built-in connection/authentication to the Twitter API to connect to it manually, and access some ...
- 81
7
votes
1
answer
137
views
How to CloudDeploy an APIFunction that takes audio as input?
I have a function whose argument is Audio and I'd like to deploy it as an API (and then call it from Python). This works as with ...
- 3,820
3
votes
1
answer
1k
views
API HTTP Request Signing using base64 encoding/decoding and HMAC (Cryptocurrencies Exchange, GDAX)
I am trying to access the GDAX API private methods which can be seen here, GDAX Documentation
There is some great Python code that does it that I am trying to recreate in Mathematica. That code can ...
- 1,299
6
votes
1
answer
517
views
APIFunction can not access HTTP request body when used with URLDispatcher
I noticed a strange behavior regarding the APIFunctionwhen used with URLDispatcher. It does not allow me to access the body of a ...
- 14.9k
7
votes
1
answer
418
views
How to upload an image to the Stack Exchange Imgur account?
This is not a duplicate of How to call Imgur API.
I tried to upload to imgur using its API, but (as my friends test) the API of imgur cannot be called in Chinese mainland. Then I found that ...
- 27.2k
2
votes
1
answer
703
views
How to call Imgur API
My image host returns a link starting with http://. It seems this format is not supported in SE anymore. To avoid this, I want to change the image host to Imgur. ...
- 27.2k
4
votes
2
answers
350
views
How to call Picture Bed API
I want to call this Picture bed API to upload my picture and return its link.I have translated the official instructional the page into English.And there is a example succeed to use it with Python. I ...
- 27.2k
6
votes
1
answer
1k
views
How to access a web API with HTTP POST and JSON
I want to get data using HTTPS from
POST https://developers.betfair.com/api.betfair.com/exchange/betting/json-rpc/v1 HTTP/1.1
using JSON
...
- 9,687