REST message integration between two SNow instances
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02-02-2017 03:11 AM
Hi,
I want to integrate two SNow instances to create an incident from source instance to target instance using REST API messages,
I have created a REST message with target instance URI and specified basic authentication for this URI, now using POST method I
created a BR for creating incident from source to target,but if I create incident in source instance it not getting creating in target
instance.
While creating REST message i specified HTTP header Name as "Content-Type" and Value as "application/json".
What should I have to specify in HTTP query parameter?
And how to use variable substitution?
Anyone please give solution for this.
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02-02-2017 03:19 AM
Hi Asha,
Endpoint-: https://<instancename>.service-now.com/api/now/table/incident
Authentication Type-:Basic
Mutual Authentication-: true
Mutual authentication profile-: Protocol - HTTPS, Port - 443
1) You only need to specify HTTP query parameters if you are retrieving records from the target instance.
As for HTTP Headers, use these- :
a) Name= Accept, Value = application/json,
b) Name= Content-Type, Value = application/json
2) For variable substitution, you can specify the variable name and its value that you want to send to the target instance.

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02-02-2017 06:36 AM
Hi Asha,
If you are going to be moving data on a regular basis between two instances, I recommend taking a look at Perspectium
They specialize in this kind of thing. It might be faster and cheaper to buy than build.
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02-02-2017 07:02 AM
Hi,
Also have a look at the SIAM Light Application available on Servicenow Share.
https://community.servicenow.com/docs/DOC-5399
I haven't tested it, but I like the data driven concept of the application. One user has commented "It is really a fantastic application. I am really happy with this.", so definately worth looking into.
- Jan
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02-02-2017 09:04 PM
Thank you so much...