ngx. fetch(url ,
[options] )
Makes a request to fetch an URL (0.51),
returns a
Promise that resolves with the Response object  Since
@ZO; 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 (
{Inginx
org/
then (reply
reply.text ( ) )
then (body
r.return(200
body) )
catch(e
return(501,
message) )
ngx. Log(level,
mes
sage)
Writes
message to the error log with the specified level of logging: The Leve
parameter
specifies one of
the log levels, the message parameter can be a string or Buffer: The following log levels can be specified:
ngx
INFO, ngx.WARN,
ngx . ERR:
built-in objects
http: _
and