ngx. fetch(url,
[options] )
Makes a request to fetch an URL (0.5.1),
returns a Promise that resolves with the Response object. Since
@ZC 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
res
ponse_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:
then (reply
reply_
replyitexery
then (body
r.return(200 ,
body) )
catch(e
return(501 _
message) )
ngx. log(level, message)
Writes a 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 a string or Buffer The following log levels can be specified:
ngx
INFO,
ngx. WARN, and ngx
ERR: