PROBLEM with sending g code program from repetier server from cmd console to biobot using curl -X..

paul256 · June 13

I have a problem sending gcode program to biobot printer repetier server from cmd console using commands 
from bash script file : 

#!/bin/bash

API_KEY="b4b6dbb4-2f1c-4afb-82ba-e7a02f41afb9"
PRINTER_NAME="printer"
GCODE_COMMAND="G1 X10 Y10"

curl -X POST "http://localhost:3344/printer/send" \
-H "Content-Type: application/json" \
-H "apikey: $API_KEY" \
-d "{\"printer\":\"$PRINTER_NAME\", \"data\":\"$GCODE_COMMAND\"}"

I get a message : 

"The requested feature requires a user session with adequate permissions."

I had a message on the older version of the repetier server before

"error printer offline or usage error"

Can I ask for help ?

Repetier · June 13

Looks like it has some errors. As header it is x-api-key or as GET/POST parameter it would be apikey=....
URL is http://localhost:3344/printer/api/slug_name_of_printer
Websocket command is a=send
Command parameter are in data
See
https://prgdoc.repetier-server.com/v1/docs/index.html#/en/web-api/bridge

for bridged call to commands.
And for sending g-codes:
https://prgdoc.repetier-server.com/v1/docs/index.html#/en/web-api/websocket/control?id=send-a-g-code

You see in data object cmd contains the g-code command.

paul256 · June 13

after running the command in the browser link: 


http://localhost:3344/printer/api/<drukarka>?a=send&amp;data={%22cmd%22:%22G1%20X10%20Y10%22}&apikey=%3Cb4b6dbb4-2f1c-4afb-82ba-e7a02f41afb9%3E

The information still appears:

The requested feature requires a user session with adequate permissions.

paul256 · June 13

paul256 said:

after running the command in the browser link: 


http://localhost:3344/printer/api/<drukarka>?a=send&amp;data={%22cmd%22:%22G1%20X10%20Y10%22}&apikey=%3Cb4b6dbb4-2f1c-4afb-82ba-e7a02f41afb9%3E

The information still appears:

The requested feature requires a user session with adequate permissions.

Repetier · June 14

I think it should be


http://localhost:3344/printer/api/drukarka?a=send&data=%7B%22cmd%22%3A%22G1%20X10%20Y10%22%7D&apikey=b4b6dbb4-2f1c-4afb-82ba-e7a02f41afb9

Note I removed <> from slug and "" from apikey and replaced {} and : with url encoded chars. This worked for me.

For server on same device you can also use unix sockets. Example is much easier to reproduce and needs no apikey.
https://prgdoc.repetier-server.com/v1/docs/index.html#/en/web-api/unixsockets

PROBLEM with sending g code program from repetier server from cmd console to biobot using curl -X..

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