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always got the 404 error #45

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dukeduck1984 opened this issue Oct 3, 2018 · 8 comments
Closed

always got the 404 error #45

dukeduck1984 opened this issue Oct 3, 2018 · 8 comments

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@dukeduck1984
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dukeduck1984 commented Oct 3, 2018 •
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Hi,

I always got the "404 Not Found Nothing matches the given URI" error, although I could connect to the server.

The similar issue was reported here too: https://www.cnx-software.com/2017/10/16/esp32-micropython-tutorials/

I used the loboris fork of the Micropython firmware for ESP32: https://github.com/loboris/MicroPython_ESP32_psRAM_LoBo/. The MicroWebSrv module was frozen in the firmware.

Here is my code:

from microWebSrv import MicroWebSrv

ws = MicroWebSrv()

@MicroWebSrv.route('/')
def handlerFuncGet(httpClient, httpResponse):
    content = """\
    <!DOCTYPE html>
    <html>
        <h1>hello world</h1>
    </html>
    """
    print(content)

@MicroWebSrv.route('/<action>')
def handlerFuncEdit(httpClient, httpResponse, routeArgs):
    action = routeArgs['action']
    print(action)

ws.Start()

Thanks in advance for your help.

-Kaiyuan
@formica-multiuso
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Hi have the exact same issue.
Any idea?

@jczic
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jczic commented Oct 8, 2018

Hello, root folder is "/flash/www" by default.
You can change it in the constructor of MicroWebSrv.
This is maybe the problem ?

@dukeduck1984
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Hi,

Thanks for the reply.

So I will need the 'www' folder under flash root even it's empty?

-Kaiyuan

@jczic
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jczic commented Oct 9, 2018

Oh no sorry, your problem isn't the root folder.
Just, you must call a function to write the content, see httpResponse.WriteResponseOk() or others in the readme page.

@dukeduck1984
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Ah! I got you! I should use httpResponse.WriteResponseOk() instead of print(), correct?

Thanks for pointing this out.

-Kaiyuan

1 similar comment
@dukeduck1984
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Ah! I got you! I should use httpResponse.WriteResponseOk() instead of print(), correct?

Thanks for pointing this out.

-Kaiyuan

@jczic
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jczic commented Oct 11, 2018

Yes !

@jczic jczic closed this as completed Oct 11, 2018
@jczic
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jczic commented Oct 20, 2019 via email

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3 participants
@jczic @formica-multiuso @dukeduck1984