Google now demands an APIKey

[bergvdna]

Thanks for sharing this code.
I have been able to use this for a long time, with success.
But Google now demands an APIKey and I don't know how to insert it so that it will work again.
I am curious about the solution.
Thank you in advance.
Arie

[horihiro]

My Google Home Mini can speak by the URL generated by the latest version of this module with my ESP32 board, so I don't think that an API key always is required.
And I have no information about an API that needs the key.

[bergvdna]

Hi Hirofumi, Thanks for the quick response. I will quickly send a sample of the url I used successfully and the response from Google now. I need some time to set that up. See you soon. Kind regards, Arie. <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Virusvrij. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> Op vr 23 jul. 2021 om 08:35 schreef Hirofumi Horikawa < ***@***.***>:

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My Google Home Mini can speak by the URL generated by the latest version of this module with my ESP32 board, so I don't think that an API key always is required. And I have no information about an API that needs the key. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#17 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AHCH3JB4T6M3NCE3CMVI33TTZEERJANCNFSM5A2MFVXQ> .

[bergvdna]

Hi Hirofumi, As promised, I tested it again. First via the browser (Chrome) and that goes well with the command:https://translate.google.com/translate_tts?ie=UTF-8&q=Hello%2C+World%21&tl=en&client=tw-ob&ttsspeed=1 Then in Visual Code with the same string and then I get Error code: -5. Could it have something to do with https? Another test via Visual Code (https://randomnerdtutorials.com/esp32-http-get-open-weather-map-thingspeak-arduino/) neatly returns the weather data and the correct return code 200. But that demo uses http, not https. See below the code in c++ and the result of three attempts. If you need more information, I'd love to hear it. I hope you can help me. Maybe I'm doing something really stupid. Thank you very much and best regards, Arie

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my code in Visual Code

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void loop() { // Send an HTTP GET request if (millis() >= nextTime) { // Check WiFi connection status if(WiFi.status()== WL_CONNECTED){ String serverPath = ""; TTS tts; Serial.println(tts.getSpeechUrl("こんにちは、世界！", "ja")); Serial.println(tts.getSpeechUrl("Hello, World!")); Serial.println("serverPath = "+tts.getSpeechUrl("Hello, World!")); serverPath = tts.getSpeechUrl("Hello, World!"); jsonBuffer = httpGETRequest(serverPath.c_str()); Serial.println(jsonBuffer); } else { Serial.println("WiFi Disconnected"); } nextTime = millis()+(6*timerDelay); } } String httpGETRequest(const char* serverName) { WiFiClient client; HTTPClient http; // Your Domain name with URL path or IP address with path http.begin(client, serverName); // Send HTTP POST request int httpResponseCode = http.GET(); String payload = "{}"; if (httpResponseCode>0) { Serial.print("HTTP Response code: "); Serial.println(httpResponseCode); payload = http.getString(); } else { Serial.print("Error code: "); Serial.println(httpResponseCode); } // Free resources http.end(); return payload; }

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Result in Visual Code

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Connected to WiFi network with IP Address: 192.168.192.20 https://translate.google.com/translate_tts?ie=UTF-8&q=%E3%81%93%E3%82%93%E3%81%AB%E3%81%A1%E3%81%AF%E3%80%81%E4%B8%96%E7%95%8C%EF%BC%81&tl=ja&client=tw-ob&ttsspeed=1 https://translate.google.com/translate_tts?ie=UTF-8&q=Hello%2C+World%21&tl=en&client=tw-ob&ttsspeed=1 serverPath = https://translate.google.com/translate_tts?ie=UTF-8&q=Hello%2C+World%21&tl=en&client=tw-ob&ttsspeed=1 Error code: -5 {} https://translate.google.com/translate_tts?ie=UTF-8&q=%E3%81%93%E3%82%93%E3%81%AB%E3%81%A1%E3%81%AF%E3%80%81%E4%B8%96%E7%95%8C%EF%BC%81&tl=ja&client=tw-ob&ttsspeed=1 https://translate.google.com/translate_tts?ie=UTF-8&q=Hello%2C+World%21&tl=en&client=tw-ob&ttsspeed=1 serverPath = https://translate.google.com/translate_tts?ie=UTF-8&q=Hello%2C+World%21&tl=en&client=tw-ob&ttsspeed=1 Error code: -5 {} https://translate.google.com/translate_tts?ie=UTF-8&q=%E3%81%93%E3%82%93%E3%81%AB%E3%81%A1%E3%81%AF%E3%80%81%E4%B8%96%E7%95%8C%EF%BC%81&tl=ja&client=tw-ob&ttsspeed=1 https://translate.google.com/translate_tts?ie=UTF-8&q=Hello%2C+World%21&tl=en&client=tw-ob&ttsspeed=1 serverPath = https://translate.google.com/translate_tts?ie=UTF-8&q=Hello%2C+World%21&tl=en&client=tw-ob&ttsspeed=1 Error code: -5 {} <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Virusvrij. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> Op vr 23 jul. 2021 om 08:35 schreef Hirofumi Horikawa < ***@***.***>:

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My Google Home Mini can speak by the URL generated by the latest version of this module with my ESP32 board, so I don't think that an API key always is required. And I have no information about an API that needs the key. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#17 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AHCH3JB4T6M3NCE3CMVI33TTZEERJANCNFSM5A2MFVXQ> .

[horihiro]

If you use HTTPClient of arduino-esp32 , -5 means HTTPC_ERROR_CONNECTION_LOST according to the following line. It might be caused by HTTP connection to HTTPS URL (https://...)

https://github.com/espressif/arduino-esp32/blob/6e47e18a1b6f18d5f0b9b21eba2a202ee30601ef/libraries/HTTPClient/src/HTTPClient.h#L44

Try using HTTPS connection. The example is the following link (possibly, it might be needed to change the rootCA to an appropriate one).
https://github.com/espressif/arduino-esp32/blob/master/libraries/HTTPClient/examples/BasicHttpsClient/BasicHttpsClient.ino

And the response of translate.google.com is not string, it is mp3 binary data.
I'm not sure what you can get as a result of getString.

[bergvdna]

Thanks Hirofumi, I have work to do again and opportunities for success. Thank you and I'll let you know the result. Greetings, Arie. <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Virusvrij. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> Op za 24 jul. 2021 om 23:48 schreef Hirofumi Horikawa < ***@***.***>:

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If you use HTTPClient of arduino-esp32 , -5 means HTTPC_ERROR_CONNECTION_LOST according to the following line. It might be caused by HTTP connection to HTTP*S* URL (https://...) https://github.com/espressif/arduino-esp32/blob/6e47e18a1b6f18d5f0b9b21eba2a202ee30601ef/libraries/HTTPClient/src/HTTPClient.h#L44 Try using HTTPS connection. The example is the following link (possibly, it might be needed to change the rootCA to an appropriate one). https://github.com/espressif/arduino-esp32/blob/master/libraries/HTTPClient/examples/BasicHttpsClient/BasicHttpsClient.ino And the response of translate.google.com is not string, it is mp3 binary data. I'm not sure what you can get as a result of getString. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#17 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AHCH3JD4RYH35O7GIH5IVOTTZMYJBANCNFSM5A2MFVXQ> .

[bergvdna]

Dear Hirofumi, As promised, the further story that have led to success. I struggled for a few days but then I found the solution here <https://github.com/schreibfaul1/ESP32-vs1053_ext/blob/master/README.md

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Your name was listed here as <text using Google Translate Service (thanks to horihiro, included esp8266-google-tts library)> I was already using this library but saw that it had been updated a few days ago. I then discovered that the <connecttospeech> function was heavily modified. I I then placed that code in my own version of the library and it works! So the Issue may be closed. But I want to thank you very much for your (quick) help. Kind regards, Arie van den Berg. <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Virusvrij. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> Op zo 25 jul. 2021 om 16:33 schreef Arie van den Berg ***@***.***>:

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Thanks Hirofumi, I have work to do again and opportunities for success. Thank you and I'll let you know the result. Greetings, Arie. <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Virusvrij. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#m_7785096853815066568_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> Op za 24 jul. 2021 om 23:48 schreef Hirofumi Horikawa < ***@***.***>: > If you use HTTPClient of arduino-esp32 , -5 means > HTTPC_ERROR_CONNECTION_LOST according to the following line. It might be > caused by HTTP connection to HTTP*S* URL (https://...) > > > https://github.com/espressif/arduino-esp32/blob/6e47e18a1b6f18d5f0b9b21eba2a202ee30601ef/libraries/HTTPClient/src/HTTPClient.h#L44 > > Try using HTTPS connection. The example is the following link (possibly, > it might be needed to change the rootCA to an appropriate one). > > https://github.com/espressif/arduino-esp32/blob/master/libraries/HTTPClient/examples/BasicHttpsClient/BasicHttpsClient.ino > > And the response of translate.google.com is not string, it is mp3 binary > data. > I'm not sure what you can get as a result of getString. > > — > You are receiving this because you authored the thread. > Reply to this email directly, view it on GitHub > <#17 (comment)>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/AHCH3JD4RYH35O7GIH5IVOTTZMYJBANCNFSM5A2MFVXQ> > . >