# Global System for Mobile Communications SMS Delivery Notification Subscription API

**Canonical:** https://apis.io/apis/global-system-for-mobile-communications/global-system-for-mobile-communications-sms-delivery-notification-subscription-api/  
**Provider:** Global System for Mobile Communications — https://apis.io/providers/global-system-for-mobile-communications/  
**Documentation:** https://www.gsma.com/solutions-and-impact/gsma-open-gateway/gsma-open-gateway-api-descriptions/

Global System for Mobile Communications SMS Delivery Notification Subscription API is one of 29 APIs that [Global System for Mobile Communications](https://apis.io/providers/global-system-for-mobile-communications/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include SMS Delivery Notification Subscription. The published artifact set on APIs.io includes an OpenAPI specification, a GitHub repository, and API documentation.

Operation to manage event subscription on sms delivery event (swapped)

## Machine-readable artifacts (77)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/global-system-for-mobile-communications/refs/heads/main/openapi/global-system-for-mobile-communications-sms-delivery-notification-subscription-api-openapi.yml
- **GitHubRepository** — https://github.com/camaraproject/CallForwardingSignal/releases/tag/r1.3
- **Documentation** — https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/camaraproject/CallForwardingSignal/r1.3/code/API_definitions/call-forwarding-signal.yaml&nocors
- **BrunoCollection** — https://raw.githubusercontent.com/api-evangelist/global-system-for-mobile-communications/refs/heads/main/bruno/GSMA Camara Project Call Forwarding Signal API/bruno.json
- **PostmanCollection** — https://www.postman.com/api-evangelist/global-system-for-mobile-communications-gsma/collection/35240-bd9acd12-585e-4c28-ba61-6ee7a91f55d0
- **GitHubRepository** — https://github.com/camaraproject/DeviceStatus/releases/tag/r1.3
- **Documentation** — https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/camaraproject/DeviceStatus/r1.3/code/API_definitions/device-roaming-status.yaml&nocors
- **BrunoCollection** — https://raw.githubusercontent.com/api-evangelist/global-system-for-mobile-communications/refs/heads/main/bruno/GSMA Camara Project Device Roaming Status/bruno.json
- **PostmanCollection** — https://www.postman.com/api-evangelist/global-system-for-mobile-communications-gsma/collection/wgatuug/gsma-camara-project-device-roaming-status
- **GitHubRepository** — https://github.com/camaraproject/KnowYourCustomer/releases/tag/r1.3
- **Documentation** — https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/camaraproject/KnowYourCustomer/r1.3/code/API_definitions/kyc-match.yaml&nocors
- **BrunoCollection** — https://raw.githubusercontent.com/api-evangelist/global-system-for-mobile-communications/refs/heads/main/bruno/GSMA Camara Project Know Your Customer Match/bruno.json
- **GitHubRepository** — https://github.com/camaraproject/NumberVerification/releases/tag/r1.3
- **Documentation** — https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/camaraproject/NumberVerification/r1.3/code/API_definitions/number-verification.yaml&nocors
- **BrunoCollection** — https://raw.githubusercontent.com/api-evangelist/global-system-for-mobile-communications/refs/heads/main/bruno/GSMA Camara Project Number Verification/bruno.json
- **PostmanCollection** — https://www.postman.com/api-evangelist/global-system-for-mobile-communications-gsma/collection/lvrdn91/gsma-camara-project-number-verification
- **GitHubRepository** — https://github.com/camaraproject/OTPValidation/releases/tag/r1.2
- **Documentation** — https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/camaraproject/OTPValidation/r1.2/code/API_definitions/one-time-password-sms.yaml&nocors
- **BrunoCollection** — https://raw.githubusercontent.com/api-evangelist/global-system-for-mobile-communications/refs/heads/main/bruno/GSMA Camara Project One Time Password SMS/bruno.json
- **PostmanCollection** — https://www.postman.com/api-evangelist/global-system-for-mobile-communications-gsma/collection/lm2bnug/gsma-camara-project-one-time-password-sms
- **GitHubRepository** — https://github.com/camaraproject/SimSwap/releases/tag/r1.3
- **Documentation** — https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/camaraproject/SimSwap/r1.3/code/API_definitions/sim-swap.yaml&nocors
- **BrunoCollection** — https://raw.githubusercontent.com/api-evangelist/global-system-for-mobile-communications/refs/heads/main/bruno/GSMA Camara Project SIM Swap API/bruno.json
- **PostmanCollection** — https://www.postman.com/api-evangelist/global-system-for-mobile-communications-gsma/collection/1ohhvf0/gsma-camara-project-sim-swap-api
- **BrunoCollection** — https://raw.githubusercontent.com/api-evangelist/global-system-for-mobile-communications/refs/heads/main/bruno/GSMA Camara Project SIM Swap Notification Subscription API/bruno.json
- **PostmanCollection** — https://www.postman.com/api-evangelist/global-system-for-mobile-communications-gsma/collection/t35i4sr/gsma-camara-project-sms-delivery-notification-subscription-api
- **GitHubRepository** — https://github.com/camaraproject/DeviceLocation
- **Documentation** — https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/camaraproject/DeviceLocation/r1.2/code/API_definitions/location-verification.yaml&nocors
- **BrunoCollection** — https://raw.githubusercontent.com/api-evangelist/global-system-for-mobile-communications/refs/heads/main/bruno/GSMA Camara Project Device Location Verification API/bruno.json
- **PostmanCollection** — https://www.postman.com/api-evangelist/global-system-for-mobile-communications-gsma/collection/35240-23a17d7b-07a0-405e-896b-6c4f3f4cc8c6
- **Documentation** — https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/camaraproject/DeviceLocation/r1.2/code/API_definitions/geofencing-subscriptions.yaml&nocors
- **BrunoCollection** — https://raw.githubusercontent.com/api-evangelist/global-system-for-mobile-communications/refs/heads/main/bruno/GSMA Camara Project Device Geofencing Subscriptions API/bruno.json
- **PostmanCollection** — https://www.postman.com/api-evangelist/global-system-for-mobile-communications-gsma/collection/lddca5b/gsma-camara-project-device-geofencing-subscriptions-api
- **Documentation** — https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/camaraproject/DeviceLocation/r1.2/code/API_definitions/location-retrieval.yaml&nocors
- **BrunoCollection** — https://raw.githubusercontent.com/api-evangelist/global-system-for-mobile-communications/refs/heads/main/bruno/GSMA Camara Project Device Location Retrieval API/bruno.json
- **PostmanCollection** — https://www.postman.com/api-evangelist/global-system-for-mobile-communications-gsma/collection/2un0g1u/gsma-camara-project-device-location-retrieval-api
- **GitHubRepository** — https://github.com/camaraproject/PopulationDensityData/releases/tag/r1.2
- **Documentation** — https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/camaraproject/PopulationDensityData/r1.2/code/API_definitions/population-density-data.yaml&nocors
- **BrunoCollection** — https://raw.githubusercontent.com/api-evangelist/global-system-for-mobile-communications/refs/heads/main/bruno/GSMA Camara Project Population Density Data/bruno.json
- **PostmanCollection** — https://www.postman.com/api-evangelist/global-system-for-mobile-communications-gsma/collection/lwfh4b3/gsma-camara-project-population-density-data
- …and 37 more, listed in full on the page.

## Other Global System for Mobile Communications APIs (12)

- [GSMA Camara Project Scam Signal API](https://apis.io/apis/global-system-for-mobile-communications/scam-signal-api/)
- [Global System for Mobile Communications Application API](https://apis.io/apis/global-system-for-mobile-communications/global-system-for-mobile-communications-application-api/)
- [Global System for Mobile Communications Application Profiles API](https://apis.io/apis/global-system-for-mobile-communications/global-system-for-mobile-communications-application-profiles-api/)
- [Global System for Mobile Communications Call Forwarding Information Retrieval API](https://apis.io/apis/global-system-for-mobile-communications/global-system-for-mobile-communications-call-forwarding-information-retrieval-api/)
- [Global System for Mobile Communications Check SIM Swap API](https://apis.io/apis/global-system-for-mobile-communications/global-system-for-mobile-communications-check-sim-swap-api/)
- [Global System for Mobile Communications Connectivity Insights Subscriptions API](https://apis.io/apis/global-system-for-mobile-communications/global-system-for-mobile-communications-connectivity-insights-subscriptions-api/)
- [Global System for Mobile Communications Discovery API](https://apis.io/apis/global-system-for-mobile-communications/global-system-for-mobile-communications-discovery-api/)
- [Global System for Mobile Communications Edge Cloud API](https://apis.io/apis/global-system-for-mobile-communications/global-system-for-mobile-communications-edge-cloud-api/)
- [Global System for Mobile Communications Geofencing Subscriptions API](https://apis.io/apis/global-system-for-mobile-communications/global-system-for-mobile-communications-geofencing-subscriptions-api/)
- [Global System for Mobile Communications Home Devices QoD API](https://apis.io/apis/global-system-for-mobile-communications/global-system-for-mobile-communications-home-devices-qod-api/)
- [Global System for Mobile Communications Location Retrieval API](https://apis.io/apis/global-system-for-mobile-communications/global-system-for-mobile-communications-location-retrieval-api/)
- [Global System for Mobile Communications Location Verification API](https://apis.io/apis/global-system-for-mobile-communications/global-system-for-mobile-communications-location-verification-api/)

## Tags

SMS Delivery Notification Subscription

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/global-system-for-mobile-communications/global-system-for-mobile-communications-sms-delivery-notification-subscription-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/global-system-for-mobile-communications/.