Tcl

Windows Credentials Manager / Apple Keychain - Get a String Secret to a StringBuilder

See more Secrets Examples

On Windows, fetches the content of a text secret from the Windows Credentials Manager.

On MacOS or iOS, fetches from the Apple Keychain.

Note: This example requires Chilkat v10.1.0 or later.

Tcl

load ./chilkat.dll

set success 0

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

set secrets [new_CkSecrets]

# On Windows, this is the Windows Credentials Manager
# On MacOS/iOS, it is the Apple Keychain
CkSecrets_put_Location $secrets "local_manager"

# Specify the secret to be fetched.
set json [new_CkJsonObject]

CkJsonObject_UpdateString $json "appName" "MyApp"
CkJsonObject_UpdateString $json "service" "OAuth2"
CkJsonObject_UpdateString $json "domain" "onedrive"
CkJsonObject_UpdateString $json "username" "matt"

# Append the content of the secret to a Chilkat StringBuilder object.
set sb [new_CkStringBuilder]

set success [CkSecrets_GetSecretSb $secrets $json $sb]
if {$success == 0} then {
    puts [CkSecrets_lastErrorText $secrets]
    delete_CkSecrets $secrets
    delete_CkJsonObject $json
    delete_CkStringBuilder $sb
    exit
}

puts [CkStringBuilder_getAsString $sb]
puts "Success."

delete_CkSecrets $secrets
delete_CkJsonObject $json
delete_CkStringBuilder $sb