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lumapu / ahoy

Various tools, examples, and documentation for communicating with Hoymiles microinverters
https://ahoydtu.de
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[Bug] curl ahoy-dtu #1610

Closed MaDill closed 5 months ago

MaDill commented 5 months ago

Platform

ESP8266

Assembly

I did the assebly by myself

nRF24L01+ Module

nRF24L01+ plus

Antenna

circuit board

Power Stabilization

Elko (~100uF)

Connection picture

Version

0.8.83

Github Hash

GIT SHA: 5ebfe5a :: 0.8.83

Build & Flash Method

AhoyDTU Webinstaller

Setup

{"version":11,"wifi":{"ssid":"xxx","pwd":"","ap_pwd":"esp_8266","hidd":false,"dev":"AHOY-DTU","adm":"","prot_mask":61,"dark":false,"reb":false,"region":0,"timezone":1,"ip":"","mask":"","dns1":"","dns2":"","gtwy":""},"nrf":{"cs":15,"ce":0,"irq":2,"sclk":0,"mosi":0,"miso":0,"en":true},"ntp":{"addr":"pool.ntp.org","port":123,"intvl":720},"sun":{"lat":xxx,"lon":xxx,"offs":0,"offsEve":0},"serial":{"show":false,"debug":false,"prv":true,"trc":false,"mqtt":false},"mqtt":{"broker":"","port":1883,"clientId":"","user":"","pwd":"","topic":"inverter","intvl":0},"led":{"0":255,"1":255,"2":255,"act_high":false,"lum":255},"plugin":{"disp":{"type":0,"pwrSafe":false,"screenSaver":0,"graph_ratio":0,"graph_size":2,"rotation":0,"contrast":140,"data":255,"clock":255,"cs":255,"reset":255,"busy":255,"dc":255,"pirPin":255},"cst_lnk":"","cst_lnk_txt":""},"inst":{"intvl":30,"en":false,"rstMidNight":true,"rstNotAvail":false,"rstComStop":false,"strtWthtTime":false,"rstMaxMidNight":false,"yldEff":1,"rdGrid":true,"iv":[{"en":true,"name":"BKK","sn":xxx,"freq":0,"pa":2,"dis":true,"yield":[0,0,0,0,0,0],"pwr":[380,380,0,0,0,0],"chName":["1","2","","","",""]}]}}

Debug Serial Log output

No response

Error description

1) setup the ahoy-dtu and everything is working

2) I want to create a status page with some components in my home network and therefor I want to check some stuff from different components. For this I use curl to get some information.

3) when curl to the url of ahoy-dtu I normaly receive the page, but at ahoy-dtu I receive a warning for binary output. curl ahoy-dtu.fritz.box => warning curl --output - ahoy-dtu.fritz.box => binary data I have no idea what it is

4) when I just want to receive the http status code I leads to a redirection curl --head ahoy-dtu.fritz.box => 302 and then if I use curl --location --head ahoy-dtu.fritz.box I receive an endles redirection till curl give up

On Tasmota or other home network clients it is working. Is this not possible with ahoy-dtu? Or how to make it possible?

knickohr commented 5 months ago

Try curl on available REST-API endpoints : {"avail_endpoints":{"inverter/list":"http://192.168.100.86/api/inverter/list","inverter/id/0":"http://192.168.100.86/api/inverter/id/0","inverter/alarm/0":"http://192.168.100.86/api/inverter/alarm/0","inverter/version/0":"http://192.168.100.86/api/inverter/version/0","generic":"http://192.168.100.86/api/generic","index":"http://192.168.100.86/api/index","setup":"http://192.168.100.86/api/setup","setup/networks":"http://192.168.100.86/api/setup/networks","setup/getip":"http://192.168.100.86/api/setup/getip","system":"http://192.168.100.86/api/system","live":"http://192.168.100.86/api/live","powerHistory":"http://192.168.100.86/api/powerHistory","powerHistoryDay":"http://192.168.100.86/api/powerHistoryDay","yieldDayHistory":"http://192.168.100.86/api/yieldDayHistory"}}

MetaChuh commented 5 months ago

@MaDill

if i understand your question correctly, you do not want or need the api data, but you want to get the html content via curl, to scrape the visible content.

if so, please use curl --compressed http://ahoy-dtu.fritz.box

greetings, metachuh

MaDill commented 5 months ago

Thank you. Now I'm one step ahead. But I still receive the redirection loop till curl give up after 50 redirections.

First it use http://ahoy-dtu.fritz.box and then it get redirected to /wizard all till curl stops.

best regards

here are the verbose outputs from curl:

curl --compressed --location --head -v http://ahoy-dtu.fritz.box
* processing: http://ahoy-dtu.fritz.box
*   Trying 192.168.1.123:80...
* Connected to ahoy-dtu.fritz.box (192.168.1.123) port 80
> HEAD / HTTP/1.1
> Host: ahoy-dtu.fritz.box
> User-Agent: curl/8.2.1
> Accept: */*
> Accept-Encoding: deflate, gzip, br, zstd
> 
< HTTP/1.1 302 Found
HTTP/1.1 302 Found
< Content-Length: 0
Content-Length: 0
< Connection: close
Connection: close
< Location: /wizard
Location: /wizard
< Accept-Ranges: none
Accept-Ranges: none

< 
* Closing connection
* Issue another request to this URL: 'http://ahoy-dtu.fritz.box/wizard'
* Hostname ahoy-dtu.fritz.box was found in DNS cache
*   Trying 192.168.1.123:80...
* Connected to ahoy-dtu.fritz.box (192.168.1.123) port 80
> HEAD /wizard HTTP/1.1
> Host: ahoy-dtu.fritz.box
> User-Agent: curl/8.2.1
> Accept: */*
> Accept-Encoding: deflate, gzip, br, zstd
> 
< HTTP/1.1 302 Found
HTTP/1.1 302 Found
< Content-Length: 0
Content-Length: 0
< Connection: close
Connection: close
< Location: /wizard
Location: /wizard
< Accept-Ranges: none
Accept-Ranges: none

< 
* Closing connection
* Issue another request to this URL: 'http://ahoy-dtu.fritz.box/wizard'
* Hostname ahoy-dtu.fritz.box was found in DNS cache
*   Trying 192.168.1.123:80...
* Connected to ahoy-dtu.fritz.box (192.168.1.123) port 80
> HEAD /wizard HTTP/1.1
> Host: ahoy-dtu.fritz.box
> User-Agent: curl/8.2.1
> Accept: */*
> Accept-Encoding: deflate, gzip, br, zstd
> 
< HTTP/1.1 302 Found
HTTP/1.1 302 Found
< Content-Length: 0
Content-Length: 0
< Connection: close
Connection: close
< Location: /wizard
Location: /wizard
< Accept-Ranges: none
Accept-Ranges: none
knickohr commented 5 months ago

Ahhh, OK, Update to a newer DEV-Version, this is a known Bug with the wizard.

MaDill commented 5 months ago

OK. Thank you for the information. When this issue is known, then the bug can be closed, or?

MetaChuh commented 5 months ago

When this issue is known, then the bug can be closed, or?

yes, if it works for you on v0.8.117 or v0.8.118, you can close this issue.

many thanks & greetings metachuh

MaDill commented 5 months ago

I didn't test the dev version, because except this my setup is stable.