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Issue with cURL on Windows

Posted on 2016-10-04
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Last Modified: 2016-10-27
I have a command that runs fine on Linux but not Windows

curl --silent -X POST -H "host: mytaglist.com" -H "Content-Type: application/json; charset=utf-8" -H "Authorization: bearer XXXXX-0fa9-4258-b8d0-98aa6157d21e" -H "d: """ -H "Cache-Control: no-cache" -H "Postman-Token: XXXXXX-2c1f-96ce-2ca7-033fab5b83fe" -d '' "http://mytaglist.com/ethClient.asmx/GetTagList"

Can anyone help?

note: I've obscured the security credentials
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Question by:aideb
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Expert Comment

by:Gerwin Jansen
ID: 41829460
How about posting the error you get? That may help us find what's wrong.
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Expert Comment

by:oBdA
ID: 41829807
The first thing to do is to run the command without "-silent".
That said, two issues are already obvious:
- What is -H "d: """ supposed to be? If you want to escape double quotes inside double quotes in a Windows command line, use the backslash as escape character.
- The -d '' "http://mytaglist.com/ethClient.asmx/GetTagList" at the end has a superfluous double quote right after the "-d".
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Author Comment

by:aideb
ID: 41832780
Without --silent the errors are

curl: (6) Could not resolve host: no-cache -H Postman-Token
curl: (6) Could not resolve host: XXXXXX-2c1f-96ce-2ca7-033fab5b83fe -d '' http

I'm not sure of the rationale for the code, I lifted it from something that works on my mac and linux boxes. Strange that it just doesn't work straight off on Windows

After the -d is two single quotes - again I'm unsure of the purpose

Any help would be much appreciated
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Expert Comment

by:oBdA
ID: 41834459
Try
curl --silent -X POST -H "host: mytaglist.com" -H "Content-Type: application/json; charset=utf-8" -H "Authorization: bearer XXXXX-0fa9-4258-b8d0-98aa6157d21e" -H "Cache-Control: no-cache" -H "Postman-Token: XXXXXX-2c1f-96ce-2ca7-033fab5b83fe" -d "http://mytaglist.com/ethClient.asmx/GetTagList"

Open in new window

or
curl --silent -X POST -H "host: mytaglist.com" -H "Content-Type: application/json; charset=utf-8" -H "Authorization: bearer XXXXX-0fa9-4258-b8d0-98aa6157d21e" -H "d: \"\"" -H "Cache-Control: no-cache" -H "Postman-Token: XXXXXX-2c1f-96ce-2ca7-033fab5b83fe" -d "http://mytaglist.com/ethClient.asmx/GetTagList"

Open in new window

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Author Comment

by:aideb
ID: 41838905
Thanks for the suggestion - i get

curl: no URL specified!
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Accepted Solution

by:
oBdA earned 500 total points
ID: 41838949
Then maybe these:
curl --silent -X POST -H "host: mytaglist.com" -H "Content-Type: application/json; charset=utf-8" -H "Authorization: bearer XXXXX-0fa9-4258-b8d0-98aa6157d21e" -H "d: \"\"" -H "Cache-Control: no-cache" -H "Postman-Token: XXXXXX-2c1f-96ce-2ca7-033fab5b83fe" -d "" "http://mytaglist.com/ethClient.asmx/GetTagList"

Open in new window

curl --silent -X POST -H "host: mytaglist.com" -H "Content-Type: application/json; charset=utf-8" -H "Authorization: bearer XXXXX-0fa9-4258-b8d0-98aa6157d21e" -H "Cache-Control: no-cache" -H "Postman-Token: XXXXXX-2c1f-96ce-2ca7-033fab5b83fe" -d "" "http://mytaglist.com/ethClient.asmx/GetTagList"

Open in new window

1
 
LVL 2

Author Closing Comment

by:aideb
ID: 41862944
Thanks  - This one worked!

curl --silent -X POST -H "host: mytaglist.com" -H "Content-Type: application/json; charset=utf-8" -H "Authorization: bearer XXXXX-0fa9-4258-b8d0-98aa6157d21e" -H "d: \"\"" -H "Cache-Control: no-cache" -H "Postman-Token: XXXXXX-2c1f-96ce-2ca7-033fab5b83fe" -d "" "http://mytaglist.com/ethClient.asmx/GetTagList"
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