Free SMS Gateway API

Free SMS gateway with programming API access

This is total free app, uses your phone as SMS gateway. Users can send bulk/individual template based messages using REST API. This app is helpful in case you don't want to pay any subscription fee to send template based SMS by providing parameter values at run time.

Features:

Template - User can manage SMS templates with placeholders. If create a template with placeholders you need to fill them at runtime when calling API programmatically.

SMS Delay - Default delay between messages is 5 seconds, you can change this setting to fit your needs.

Test SMS - User can test/debug templates and placeholders by sending SMS to a single device.

API Access - Contains unique user key string and API endpoint url.

REST API - User can call this API from external applications to send automated messages.

API Endpoint: Available in 'API access' section under app.

API Usage details: http://www.cloudtechpro.com/sms-gateway-api/

API HTTP Method: POST

Content type should be application/json in API requests. content-type: application/json

Required HTTP request attributes: templateid, userkey.

templateid - First column in template list with a numeric value.

userkey - User key string can be find in API Access page under mobile app.

Sample template with placeholders : I am {name} from {address}.

Sample HTTP requests:

Single destination with placeholders

{"templateid":"270066777","userkey":"aeLKBUvStJeH6aO3IqlcxKMJHUm2","destinationList":[{"mobile":"9911010212","placeholders":{"name":"Satish", "address":"Delhi"}}]}

Multi destination with placeholders

{"templateid":"270066777","userkey":"aeLKBUvStJeH6aO3IqlcxKMJHUm2","destinationList":[{"mobile":"9911010212","placeholders":{"name":"Satish","address":"Delhi"}},{"mobile":"9871585285","placeholders":{"name":"Pandey","address":"NOIDA"}}]}

Sample template without placeholders : Simple SMS template.

Single destination without placeholders

{"templateid":"270066777","userkey":"aeLKBUvStJeH6aO3IqlcxKMJHUm2","destinationList":[{"mobile":"9911010212"}]}

Multi destination without placeholders

{"templateid":"270066777","userkey":"aeLKBUvStJeH6aO3IqlcxKMJHUm2","destinationList":[{"mobile":"9911010212"},{"mobile":"9911010211"}]