getErrorDescription: Extract an error message from an http response.
In dataone: R Interface to the DataONE REST API
getErrorDescription R Documentation
Extract an error message from an http response.
Description
Http requests can fail
for a variety of reasons, so getErrorDescription first tries to
determine what type of response was sent.
Usage
getErrorDescription(response)
Arguments
response
The httr response object to extract the error description from.
Details
The return types handled by this function are:
o An incorrect url is sent to DataONE and an error is returned by
the web server, not a specified DataONE service url. In this case,
a generic error message may be returned, e.g. status=404, URL not found
o A DataONE service was called, and returned an error message. In this
case the DataONE response is parsed in an attempt to retrieve a
meaningful error message.
dataone documentation built on June 11, 2022, 1:06 a.m.
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| getErrorDescription | R Documentation |
Extract an error message from an http response.
Description
Http requests can fail for a variety of reasons, so getErrorDescription first tries to determine what type of response was sent.
Usage
getErrorDescription(response)
Arguments
response |
The httr response object to extract the error description from. |
Details
The return types handled by this function are: o An incorrect url is sent to DataONE and an error is returned by the web server, not a specified DataONE service url. In this case, a generic error message may be returned, e.g. status=404, URL not found o A DataONE service was called, and returned an error message. In this case the DataONE response is parsed in an attempt to retrieve a meaningful error message.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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