# Fetch rate plan **GET /v1/RatePlans/{Sid}** Capabilities and restrictions for SIMs ## Servers - https://wireless.twilio.com: https://wireless.twilio.com () ## Authentication methods - Account sid auth token ## Parameters ### Path parameters - **Sid** (string) The SID of the RatePlan resource to fetch. ## Responses ### 200 OK #### Headers - **Access-Control-Allow-Origin** (string) Specify the origin(s) allowed to access the resource - **Access-Control-Allow-Methods** (string) Specify the HTTP methods allowed when accessing the resource - **Access-Control-Allow-Headers** (string) Specify the headers allowed when accessing the resource - **Access-Control-Allow-Credentials** (boolean) Indicates whether the browser should include credentials - **Access-Control-Expose-Headers** (string) Headers exposed to the client #### Body: application/json (object) - **sid** (string | null) The unique string that we created to identify the RatePlan resource. - **unique_name** (string | null) An application-defined string that uniquely identifies the resource. It can be used in place of the resource's `sid` in the URL to address the resource. - **account_sid** (string | null) The SID of the [Account](https://www.twilio.com/docs/iam/api/account) that created the RatePlan resource. - **friendly_name** (string | null) The string that you assigned to describe the resource. - **data_enabled** (boolean | null) Whether SIMs can use GPRS/3G/4G/LTE data connectivity. - **data_metering** (string | null) The model used to meter data usage. Can be: `payg` and `quota-1`, `quota-10`, and `quota-50`. Learn more about the available [data metering models](https://www.twilio.com/docs/iot/wireless/api/rateplan-resource#payg-vs-quota-data-plans). - **data_limit** (integer) The total data usage (download and upload combined) in Megabytes that the Network allows during one month on the home network (T-Mobile USA). The metering period begins the day of activation and ends on the same day in the following month. Can be up to 2TB. - **messaging_enabled** (boolean | null) Whether SIMs can make, send, and receive SMS using [Commands](https://www.twilio.com/docs/iot/wireless/api/command-resource). - **voice_enabled** (boolean | null) Deprecated. Whether SIMs can make and receive voice calls. - **national_roaming_enabled** (boolean | null) Whether SIMs can roam on networks other than the home network (T-Mobile USA) in the United States. See [national roaming](https://www.twilio.com/docs/iot/wireless/api/rateplan-resource#national-roaming). - **national_roaming_data_limit** (integer) The total data usage (download and upload combined) in Megabytes that the Network allows during one month on non-home networks in the United States. The metering period begins the day of activation and ends on the same day in the following month. Can be up to 2TB. - **international_roaming** (array[string] | null) The list of services that SIMs capable of using GPRS/3G/4G/LTE data connectivity can use outside of the United States. Can contain: `data` and `messaging`. - **international_roaming_data_limit** (integer) The total data usage (download and upload combined) in Megabytes that the Network allows during one month when roaming outside the United States. Can be up to 2TB. - **date_created** (string(date-time) | null) The date and time in GMT when the resource was created specified in [ISO 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format. - **date_updated** (string(date-time) | null) The date and time in GMT when the resource was last updated specified in [ISO 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format. - **url** (string(uri) | null) The absolute URL of the resource. [Powered by Bump.sh](https://bump.sh)