CODEWITHSUNDEEP
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willem
willem

Reputation: 27037

How do I escape "Quotes" in a powershell string?

I need to send a simple string to a web api using Powershell, and I have to ensure the value in the HTML body has "Quotes" around it, because the content type has to be application/json.

For example:

$specialKey = "101010"
Invoke-RestMethod -Method Put `
                -Uri $keyAssignmentUri `
                -Header @{"content-type"="application/json"} `
                -Body "$specialKey"

When I inspect this call in Fiddler, I see that the body is 101010 instead of "101010". How do I send the body value with quotes?

Upvotes: 32

Views: 56669

Answers (3)

Mark Wragg
Mark Wragg

Reputation: 23415

Assuming you don't need to do variable substitution in your string, a simple solution is to just surround it with single quotes to make it a literal string:

$specialKey = '"101010"'

Upvotes: 13

Starnuto di topo
Starnuto di topo

Reputation: 3589

Replacing double quotes (") with a sequence of back-slash, backtick and double-quotes worked for me:

\`"

Example: I want to set (using the env command) an environment variable named SCOPES to the following value, then launch node app.js:

{
   "email":"Grant permissions to read your email address",
   "address":"Grant permissions to read your address information",
   "phone":"Grant permissions to read your mobile phone number"
}

so I used:

env SCOPES="{ \`"email\`": \`"Grant permissions to read your email address\`",   \`"address\`": \`"Grant permissions to read your address information\`",   \`"phone\`": \`"Grant permissions to read your mobile phone number\`" }" node app.js

References: http://www.rlmueller.net/PowerShellEscape.htm

Upvotes: 16

Dipanjan Das
Dipanjan Das

Reputation: 671

In order to have the "Quotes", you need to provide the escape character (`) before every " which you want to print or send.

$PrintQuotesAsString = "`"How do I escape `"Quotes`" in a powershell string?`"" 

Write-Host $PrintQuotesAsString 

"How do I escape "Quotes" in a powershell string?"

enter image description here

Upvotes: 54

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