# GW Data formats

- [HTTP: Time-stamped data from Bluetooth-sensors](/ruuvi-gateway-firmware/data-formats/http-time-stamped-data-from-bluetooth-sensors.md): Relaying of accumulated time-stamped data from Bluetooth-sensors to HTTP/HTTPS server.
- [HTTP: Data from Bluetooth-sensors without timestamps](/ruuvi-gateway-firmware/data-formats/http-data-from-bluetooth-sensors-without-timestamps.md): Relaying of accumulated Bluetooth data (without timestamps) to HTTP/HTTPS server.
- [MQTT: Time-stamped data from Bluetooth-sensors](/ruuvi-gateway-firmware/data-formats/mqtt-time-stamped-data-from-bluetooth-sensors.md): Immediate relaying of Bluetooth data (with timestamps) to MQTT server.
- [MQTT: Data from Bluetooth-sensors without timestamps](/ruuvi-gateway-firmware/data-formats/mqtt-data-from-bluetooth-sensors-without-timestamps.md): Immediate relaying of Bluetooth data (without timestamps) to MQTT server.
- [HTTP GET /history (with timestamps) and decoding](/ruuvi-gateway-firmware/data-formats/http-get-history-with-timestamps-and-decoding.md): Format of time-stamped data returned in response to HTTP request GET /history
- [HTTP: Gateway status](/ruuvi-gateway-firmware/data-formats/http-gateway-status.md): Data format describing Gateway operation status
- [Gateway configuration](/ruuvi-gateway-firmware/data-formats/gateway-configuration.md): This format is used both for storing the gateway configuration and for reading/writing it.