ngx. fetch(url, [options])
Makes a request to fetch an URL (0.5.1), returns a Promise that resolves with the Response object: Since
LZL; the https: / / scheme is supported, redirects are not handled.
The options parameter is expected to be an object with the following keys:
body
request body; by default is empty
buffer_size
the buffer size for reading the response, by default is 4096
headers
request headers object
max_response
body
size
the maximum size of the response body in bytes, by default is 32768
method
HTTP method, by default the GET method is used
verify
enables or disables verification of the HTTPS server certificate , by default is true (0.ZQ)
Example:
ngx. fetch( 'http: / /nginx
org/
then( reply
reply.text ( ) )
then(body
return(200
body) )
catch(e
return(501,
message) )
ngx
Log(Level, message)
Writes & message to the error log with the specified level of logging: The Zevel parameter specifies one of
the log levels
the message parameter can be
string or Buffer: The following log levels can be specified:
ngx. INFO, ngx.WARN
ngx
ERR;
built-in objects
and