Strategies for Integrating Services with External Systems Via Rest & Soap

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Autore principale: Venkata, Surendra Reddy Narapareddy
Natura: Recurso digital
Pubblicazione: Zenodo 2025
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author Venkata, Surendra Reddy Narapareddy
author_facet Venkata, Surendra Reddy Narapareddy
contents <p>With REST (Representational State Transfer) and SOAP (Simple Object Access Protocol) web services, ServiceNow allows IT <br>service management (ITSM) systems to be integrated with other systems. Integration without barriers enables businesses <br>to enhance their operations, collect accurate data, and ensure that systems remain up-to-date and well-integrated at <br>all times. It reviews techniques for making secure and scalable connections to other systems using ServiceNow’s native <br>integration tools, for example, IntegrationHub, Scripted REST APIs and Import Sets. <br>The discussion covers secure authentication methods (for example, OAuth 2.0, Basic Auth, Mutual TLS), different handling <br>of errors, versions and logging. Topics such as avoiding state in interactions, minimizing the time apps take to respond and <br>making use of MID servers and data for data processing are discussed. Because important legacy systems are common, <br>SOAP integration patterns are carefully considered and show that WSDL and XML schemas are still used. <br>The combining of real examples and architectural principles in the article helps developers and architects better integrate <br>ServiceNow with other systems and minimize the risks of data inconsistency, hacks or slow performance. The advice provided <br>here supports the digital transformation of companies by promoting agility, longevity and robustness of integrations.</p>
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id zenodo_https___doi_org_10_5281_zenodo_17014564
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publishDate 2025
publisher Zenodo
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spellingShingle Strategies for Integrating Services with External Systems Via Rest & Soap
Venkata, Surendra Reddy Narapareddy
ServiceNow
REST API
SOAP API
IntegrationHub
External System Integration
<p>With REST (Representational State Transfer) and SOAP (Simple Object Access Protocol) web services, ServiceNow allows IT <br>service management (ITSM) systems to be integrated with other systems. Integration without barriers enables businesses <br>to enhance their operations, collect accurate data, and ensure that systems remain up-to-date and well-integrated at <br>all times. It reviews techniques for making secure and scalable connections to other systems using ServiceNow’s native <br>integration tools, for example, IntegrationHub, Scripted REST APIs and Import Sets. <br>The discussion covers secure authentication methods (for example, OAuth 2.0, Basic Auth, Mutual TLS), different handling <br>of errors, versions and logging. Topics such as avoiding state in interactions, minimizing the time apps take to respond and <br>making use of MID servers and data for data processing are discussed. Because important legacy systems are common, <br>SOAP integration patterns are carefully considered and show that WSDL and XML schemas are still used. <br>The combining of real examples and architectural principles in the article helps developers and architects better integrate <br>ServiceNow with other systems and minimize the risks of data inconsistency, hacks or slow performance. The advice provided <br>here supports the digital transformation of companies by promoting agility, longevity and robustness of integrations.</p>
title Strategies for Integrating Services with External Systems Via Rest & Soap
topic ServiceNow
REST API
SOAP API
IntegrationHub
External System Integration
url https://doi.org/10.5281/zenodo.17014564