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ConnectionSettings
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ConnectionSettings

[Experimental]

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is an option for URLRead and related functions to specify advanced connection settings.

Details

  • ConnectionSettings takes an association with the following keys:
  • "MaxDownloadSpeed"Automaticmaximum allowed download speed
    "MaxUploadSpeed"Automaticmaximum allowed upload speed
  • Maximum download and upload speed settings are approximate speed settings.
  • Maximum download and upload speeds can be given as Quantity expressions.
  • Speeds given as integers are interpreted as bytes per second.

Examples

Basic Examples  (3)Summary of the most common use cases

Download at 12,500 bytes per second:

In[1]:=1
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https://wolfram.com/xid/0n4izsa3udz-m2q3iu
Out[1]=1

Download at 100 Kbps:

In[1]:=1
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https://wolfram.com/xid/0n4izsa3udz-c8rlvp
Out[1]=1

Download at twice the speed:

In[2]:=2
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https://wolfram.com/xid/0n4izsa3udz-jwtvj5
Out[2]=2

Create an APIFunction returning the number of characters in a string:

In[1]:=1
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https://wolfram.com/xid/0n4izsa3udz-b2nltc
Out[1]=1

Deploy the APIFunction to the cloud:

In[2]:=2
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https://wolfram.com/xid/0n4izsa3udz-cdt3bs
Out[2]=2

Get the URL:

In[3]:=3
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https://wolfram.com/xid/0n4izsa3udz-cjpjj8
Out[3]=3

Create a long string:

In[4]:=4
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https://wolfram.com/xid/0n4izsa3udz-bx6ets
Out[4]=4

Upload the string to the API at 400 Kbps:

In[5]:=5
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https://wolfram.com/xid/0n4izsa3udz-gkd5cq
Out[5]=5

Upload the string to the API at 800 Kbps:

In[6]:=6
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https://wolfram.com/xid/0n4izsa3udz-hh0jv3
Out[6]=6

The expected time to upload a 100,000 character string at 800 Kbps is about one second:

In[7]:=7
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https://wolfram.com/xid/0n4izsa3udz-ogq0ip
Out[7]=7
Wolfram Research (2019), ConnectionSettings, Wolfram Language function, https://reference.wolfram.com/language/ref/ConnectionSettings.html.
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Wolfram Research (2019), ConnectionSettings, Wolfram Language function, https://reference.wolfram.com/language/ref/ConnectionSettings.html.

Text

Wolfram Research (2019), ConnectionSettings, Wolfram Language function, https://reference.wolfram.com/language/ref/ConnectionSettings.html.

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Wolfram Research (2019), ConnectionSettings, Wolfram Language function, https://reference.wolfram.com/language/ref/ConnectionSettings.html.

CMS

Wolfram Language. 2019. "ConnectionSettings." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/ConnectionSettings.html.

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Wolfram Language. 2019. "ConnectionSettings." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/ConnectionSettings.html.

APA

Wolfram Language. (2019). ConnectionSettings. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/ConnectionSettings.html

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Wolfram Language. (2019). ConnectionSettings. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/ConnectionSettings.html

BibTeX

@misc{reference.wolfram_2025_connectionsettings, author="Wolfram Research", title="{ConnectionSettings}", year="2019", howpublished="\url{https://reference.wolfram.com/language/ref/ConnectionSettings.html}", note=[Accessed: 29-March-2025 ]}

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@misc{reference.wolfram_2025_connectionsettings, author="Wolfram Research", title="{ConnectionSettings}", year="2019", howpublished="\url{https://reference.wolfram.com/language/ref/ConnectionSettings.html}", note=[Accessed: 29-March-2025 ]}

BibLaTeX

@online{reference.wolfram_2025_connectionsettings, organization={Wolfram Research}, title={ConnectionSettings}, year={2019}, url={https://reference.wolfram.com/language/ref/ConnectionSettings.html}, note=[Accessed: 29-March-2025 ]}

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@online{reference.wolfram_2025_connectionsettings, organization={Wolfram Research}, title={ConnectionSettings}, year={2019}, url={https://reference.wolfram.com/language/ref/ConnectionSettings.html}, note=[Accessed: 29-March-2025 ]}