Cannot retrieve Historical data for GPS Datastream - Githubissues

blynkkk / blynk-library

Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Raspberry Pi, Particle, ARM Mbed, etc.

https://blynk.io

MIT License

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Cannot retrieve Historical data for GPS Datastream #582

Closed zvikapika closed 10 months ago

zvikapika commented 1 year ago

Blynk library version: 1.2 IDE: Arduino IDE IDE version: 1.8.19 Board type: ESP32 Dev Module Additional modules: LoRa

Scenario, steps to reproduce

following documentation pages: https://docs.blynk.io/en/blynk.cloud/get-device-report https://github.com/blynkkk/docs/blob/main/blynk.cloud/get-device-report.md I have tried to craft a URL that will retrieve GPS data written to a virtual pin https://fra1.blynk.cloud/external/api/data/get?token=*************&period=DAY&granularityType=MINUTE&sourceType=AVG&tzName=Africa/Accra&output=FILE&pin=V0 but I am getting 'no data' message although I can see that there is on the dashboard

Expected Result

getting a zip download url where I can find a CSV file describing GPS trail over the last day

Actual Result

{"error":{"message":"No data"}} appears in the browser

vshymanskyy commented 10 months ago

This is not related to Blynk Library. Please use https://community.blynk.cc for such questions