Questions tagged [http-functions]
The http-functions tag has no usage guidance.
16
questions
5
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2
answers
73
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How can I find what UserAgent gets attached to my URL requests?
The documentation for HTTPRequest notes that it is possible to indicate a user agent, and that
The default "UserAgent" is typically "Wolfram ...
- 9,756
13
votes
1
answer
278
views
Easily download SE posts as notebooks?
Is there a common method of grabbing an SE post or answer here as a formatted notebook so that you can immediately run it, instead of copy-pasting the code blocks?
I've heard SSE uses MarkdownSharp ...
- 30.3k
12
votes
3
answers
572
views
Bug with Json payload with diacritics for HTTPRequest
Working in the creations of APIs with Mathematica 12.2, I got this problem with diacritics when sending JSON data.
Here is a toy code using httpbin.
...
- 25.3k
3
votes
1
answer
250
views
How do I execute HTTPRequest with Binary Data?
I'm playing with Salesforce in Mathematica trying to automate some PDF upload. I would like to know how can I execute the HTTPRequest as described by the curl below:
Here is the link for Salesforce ...
- 25.3k
1
vote
1
answer
143
views
Accessing Nutritionix API
I'm working on a project to build a graph based on nutritional elements of common foods. A popular source of this information is Nutritionix, which provides data via a set of APIs. I'm using MMA (v12....
- 647
6
votes
2
answers
270
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Curl analog with URLRead/Execute?
I have a working curl command:
curl https://myapp.herokuapp.com/doit -F filedata=@path/to/img.jpg
How do I write this in the modern way with ...
- 30.3k
3
votes
1
answer
47
views
Should HTTPRequest return the same as curl in this case
The following shell script is used to access an IoT device that returns a JSON string, the content of which is not important for this question.
...
- 19.2k
3
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0
answers
116
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APIFunction with TextRecognize problems
I have a simple API that takes a recipe and returns the list of ingredients:
...
- 30.3k
2
votes
0
answers
115
views
How should I connect to an FTP server from Mathematica running under Windows?
I found relevant information on the problem for Linux or MacOS, but I run programmes under Windows.
I want to connect to a friend's FTP server to download some files. Of course the server has wants a ...
- 121
1
vote
1
answer
624
views
Basic API Key authentication not working with URLExecute
I am a newbie with RESTful APIs and have never tried accessing one from inside Mathematica. I am trying to access the Companies House API, in the UK. The following command works fine from the Terminal ...
- 433
1
vote
1
answer
112
views
Cannot submit valid form in FormFunction
I have a simple FormFunction like this:
FormFunction[{"expr" -> ToExpression}, HTTPRequestData[] &]
When I use ...
- 702
7
votes
1
answer
234
views
How to import a ByteArray from GenerateHTTPResponse?
Without GenerateHTTPResponse the import works as expected.
ba = ExportByteArray[Plot[x, {x, 0, 1}], "PNG"];
ImportByteArray[ba]
...
- 39.2k
5
votes
2
answers
226
views
"Accept" header in HTTP request for DOI Content Negotiation
I am trying to get the .bib info from a DOI, following the guide here.
Basically, I wish to run
...
- 2,292
2
votes
1
answer
66
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/...
- 1,397
2
votes
1
answer
887
views
Using HTTPRequest "Method"->"PUT" with photos in AWS S3
I'm able to post strings (text files) to AWS S3 using REST API's, but I can't post photos/files.
Because the "content-length" or ByteCount of a Wolfram Language ...
1
vote
1
answer
233
views
How to get URL request response in Mathematica?
I am considering the following link:
https://myimmitracker.com/en/ca/trackers/consolidated-e-apr-tracker-express-entry-permanent-residency-application
It produces the following page with a table in ...
- 8,075