---
title: API and Integration | SMS Global Knowledgebase
description: Integrating your software with SMSGlobal, using API credentials, developer sandbox testing, code snippets, and troubleshooting.
---

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1. [SMS Global Knowledgebase](https://knowledgebase.smsglobal.com/)
2. [API and Integration](https://knowledgebase.smsglobal.com/api-and-integration)

# API and Integration

 Integrating your software with SMSGlobal, using API credentials, developer sandbox testing, code snippets, and troubleshooting.

- [Sending Unicode messages using HTTP API](https://knowledgebase.smsglobal.com/sending-unicode-messages-using-http-api-smsglobal-help-center)
- [REST API Keys ](https://knowledgebase.smsglobal.com/rest-api-keys-smsglobal-help-center)
- [API Documentation](https://knowledgebase.smsglobal.com/api-documentation-smsglobal-help-center)
- [Developers Sandbox Testing ](https://knowledgebase.smsglobal.com/developers-sandbox-testing-smsglobal-help-center)
- [Scheduling messages using HTTP API ](https://knowledgebase.smsglobal.com/scheduling-messages-using-http-api-smsglobal-help-center)
- [HTTP API Sample Code ](https://knowledgebase.smsglobal.com/http-api-sample-code-smsglobal-help-center)
- [Troubleshooting HTTP API Character Encoding ](https://knowledgebase.smsglobal.com/troubleshooting-http-api-character-encoding-smsglobal-help-center)
- [TLS/SSL encryption with SMSGlobal API ](https://knowledgebase.smsglobal.com/tls/ssl-encryption-with-smsglobal-api-smsglobal-help-center)
- [How to do a Mobile Number Portability (MNP) lookup? ](https://knowledgebase.smsglobal.com/how-to-do-a-mobile-number-portability-mnp-lookup-smsglobal-help-center)
- [Receive replies back to your account Email address using HTTP API ](https://knowledgebase.smsglobal.com/receive-replies-back-to-your-account-email-address-using-http-api-smsglobal-help-center)
- [HubSpot Integration ](https://knowledgebase.smsglobal.com/hubspot-integration-smsglobal-help-center)
- [REST API Sample Requests ](https://knowledgebase.smsglobal.com/rest-api-sample-requests-smsglobal-help-center)
- [Generate a new Master API Key password ](https://knowledgebase.smsglobal.com/generate-a-new-master-api-key-password-smsglobal-help-center)
- [Troubleshooting SMPP API Error Codes](https://knowledgebase.smsglobal.com/troubleshooting-smpp-api-error-codes-smsglobal-help-center)
- [Integrate SMSGlobal with aXcelerate ](https://knowledgebase.smsglobal.com/integrate-smsglobal-with-axcelerate-smsglobal-help-center)
- [Delete REST API Keys ](https://knowledgebase.smsglobal.com/delete-rest-api-keys-smsglobal-help-center)
- [SMSGlobal Shared Numbers with SMPP ](https://knowledgebase.smsglobal.com/smsglobal-shared-numbers-with-smpp-smsglobal-help-center)
- [Scheduling messages in a different time zone using HTTP API](https://knowledgebase.smsglobal.com/scheduling-messages-in-a-different-time-zone-using-http-api-smsglobal-help-center)
- [Important update regarding API URLs and IP address changes](https://knowledgebase.smsglobal.com/important-update-regarding-api-urls-and-ip-address-changes-smsglobal-help-center)
- [Troubleshooting HTTP API Error code 402 ](https://knowledgebase.smsglobal.com/troubleshooting-http-api-error-code-402-smsglobal-help-center)
- [Master API Keys ](https://knowledgebase.smsglobal.com/master-api-keys-smsglobal-help-center)
- [REST API Simulator ](https://knowledgebase.smsglobal.com/rest-api-simulator-smsglobal-help-center)
- [MMS API attachment endcoding ](https://knowledgebase.smsglobal.com/mms-api-attachment-endcoding-smsglobal-help-center)
- [REST API Error Codes ](https://knowledgebase.smsglobal.com/rest-api-error-codes-smsglobal-help-center)
- [MMS API Error Codes ](https://knowledgebase.smsglobal.com/mms-api-error-codes-smsglobal-help-center)
- [Unicode Messages using SMPP ](https://knowledgebase.smsglobal.com/unicode-messages-using-smpp-smsglobal-help-center)
- [Multipart messaging using HTTP API](https://knowledgebase.smsglobal.com/multipart-messaging-using-http-api-smsglobal-help-center)
- [SMSGlobal Shared Numbers with HTTP API | SMSGlobal Help Center](https://knowledgebase.smsglobal.com/smsglobal-shared-numbers-with-http-api-smsglobal-help-center)
- [2-Way SMS using SOAP API](https://knowledgebase.smsglobal.com/2-way-sms-using-soap-api-smsglobal-help-center)

See less ▼

- [Sending a SMS](https://knowledgebase.smsglobal.com/sending-a-sms)
- [Sender ID](https://knowledgebase.smsglobal.com/sender-id)
- [API and Integration](https://knowledgebase.smsglobal.com/api-and-integration)
- [Email to SMS](https://knowledgebase.smsglobal.com/email-to-sms)
- [Reporting](https://knowledgebase.smsglobal.com/reporting)
- [Sub-Accounts](https://knowledgebase.smsglobal.com/sub-accounts)
- [Delivery Receipts](https://knowledgebase.smsglobal.com/delivery-receipts)
- [Billing and Payments](https://knowledgebase.smsglobal.com/billing-and-payments)
- [Contact Lists](https://knowledgebase.smsglobal.com/contact-lists)
- [Managing Opt-Outs](https://knowledgebase.smsglobal.com/managing-opt-outs)
- [Campaigns](https://knowledgebase.smsglobal.com/campaigns)
- [Templates](https://knowledgebase.smsglobal.com/templates)
- [MMS](https://knowledgebase.smsglobal.com/mms)
- [Voice](https://knowledgebase.smsglobal.com/voice)
- [Laws and Regulations](https://knowledgebase.smsglobal.com/laws-and-regulations)
- [Video Tutorials](https://knowledgebase.smsglobal.com/video-tutorials)
- [Account Settings](https://knowledgebase.smsglobal.com/account-settings)
- [Understanding Unicode Messages](https://knowledgebase.smsglobal.com/understanding-unicode-messages)

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