Re: Using REST service created with IWS

[Peter Dow <petercdow@xxxxxxxxx>]

I should mention that this regex:

{casenbr:^[0-9]+$}

does NOT work, but the one that Nadir used in his article

{casenbr:\d+}

does work.

On 1/15/2019 3:49 AM, Mark Ford wrote:
> Hi Peter,
>
> One more suggestion in case it's causing issues is that when you specify a regex for a parameter I believe it's supposed to be separated from the parameter name with a colon, so in your example...
>
> URI path template for method: /email/{email}/casenbr/{casenbr :^[0-9]+$}
>
> Regards,
>
> Mark.
>
> -----Original Message-----
> From: WEB400 [mailto:web400-bounces@xxxxxxxxxxxxxxxxxx] On Behalf Of Peter Dow
> Sent: 14 January 2019 19:36
> To: web400@xxxxxxxxxxxxxxxxxx
> Subject: Re: [WEB400] Using REST service created with IWS
>
> Thanks Nadir and Tim!  I was confused about how to specify parameters.
> I've only ever used the query parameters; I didn't realize you could
> pass parameters as path data.
>
> Now things are making a bit more sense. In the IWS "Deploy New Service"
> configuration, when it gets to "Specify resource method information" for
> unwrapped parameters, has a drop-down list to select a parameter's
> "Input Source"; the list contains
>
> *QUERY_PARAM
> *PATH_PARAM
> *FORM_PARAM
> *COOKIE_PARAM
> *HEADER_PARAM
> *MATRIX_PARAM
> *NONE
>
> What you guys just pointed out is the difference between *QUERY_PARAM
> and *PATH_PARAM.  If I've got this right, this tells the web service
> server where to get the parameter value from so it can pass it in as a
> parameter to my service program procedure, so I don't have to do that
> work.  Is that correct?
>
> So I started over with IWS.  Now I have
>
> Base resource URL: http://1.2.3.4:10010/web/services/RT0200S
>
>    Procedure name:                      GETCASESTATUS
>    HTTP request method:                 GET
>    URI path template for method: /email/{email}/casenbr/{casenbr ^[0-9]+$}
>    HTTP response code output parameter: *NONE
>    HTTP header array output parameter:  *NONE
>    Allowed input media types:           *ALL
>    Returned output media types:         *XML
>    Input parameter mappings:
>    Parameter name  Data type       Input source Identifier       Default
> Value
>    PEMAIL          char            *PATH_PARAM email            *NONE
>    PCASENBR        packed          *PATH_PARAM     casenbr ^[0-9]+$ *NONE
>
> Which as I understand it, means my URL for this should be
>
>    http://1.2.3.4:10010/web/services/RT0200S/email/test@xxxxxxxxxxx/casenbr/12345
>
> Is that correct? I'm guessing not, because it returns "HTTP 404 - Not
> found".
>
> It would be helpful if IWS showed what it expects the composite URL for
> a given method to look like.
>
> --
> *Peter Dow* /
> Dow Software Services, Inc.
> 909 793-9050
> petercdow@xxxxxxxxx <mailto:petercdow@xxxxxxxxx>
> pdow@xxxxxxxxxxxxxx <mailto:pdow@xxxxxxxxxxxxxx> /
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