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On this page
ERROR: 12101
Error - 12101
Invalid Twilio Markup XML version
On this page
ERROR: 12101
Error - 12101
Invalid Twilio Markup XML version
Invalid Twilio Markup XML version
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Negative Feedback
ERROR: 12101
error-12101 page anchor
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ERROR
Error - 12101
error---12101 page anchor
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Invalid Twilio Markup XML version
invalid-twilio-markup-xml-version page anchor
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The version attribute of the Response root element is not valid.
Possible Causes
possible-causes page anchor
an invalid value was provided for the "version" attribute of the
Response
root element.
Possible Solutions
possible-solutions page anchor
refer to the
versions
documentation for information on valid version values.