EnvHttpProxyAgent is a Dispatcher that reads its proxy configuration from\nthe http_proxy, https_proxy, and no_proxy environment variables and routes\nrequests through the appropriate proxy automatically. Import it from undici:
import { EnvHttpProxyAgent } from 'undici'\nWhen http_proxy and https_proxy are both set, http_proxy is used for HTTP\nrequests and https_proxy is used for HTTPS requests. If only http_proxy is\nset, it is used for both HTTP and HTTPS requests. If only https_proxy is set,\nit is used only for HTTPS requests.
no_proxy is a comma- or space-separated list of hosts that must not be\nproxied. Each entry may include a leading dot or *. wildcard (for example\n.example.com) to match subdomains, and an optional :port suffix to restrict\nthe match to a specific port. A request bypasses the proxy when its host equals\nan entry or is a subdomain of one. Setting no_proxy to * bypasses the proxy\nfor every request.
The uppercase variants HTTP_PROXY, HTTPS_PROXY, and NO_PROXY are also\nhonored. When both the lowercase and uppercase forms of a variable are set, the\nlowercase form takes precedence and the uppercase form is ignored. The no_proxy\nvalue is re-read from the environment on demand, so changes to it after the agent\nis created take effect on subsequent requests; this does not apply when noProxy\nis passed as an option.
<Dispatcher>Creates a new EnvHttpProxyAgent. Any options other than httpProxy,\nhttpsProxy, and noProxy are forwarded to the underlying Agent and\nProxyAgent instances. Constructing the agent only configures it; it does\nnot affect any request until it is registered as a dispatcher, either globally\nwith setGlobalDispatcher() or per-request through the dispatcher option.
import { EnvHttpProxyAgent } from 'undici'\n\nconst envHttpProxyAgent = new EnvHttpProxyAgent()\n// or, overriding the environment variables explicitly:\nconst envHttpProxyAgentWithOpts = new EnvHttpProxyAgent({\n httpProxy: 'my.proxy.server:8080',\n httpsProxy: 'my.proxy.server:8443',\n noProxy: 'localhost'\n})\nimport { setGlobalDispatcher, fetch, EnvHttpProxyAgent } from 'undici'\n\nconst envHttpProxyAgent = new EnvHttpProxyAgent()\nsetGlobalDispatcher(envHttpProxyAgent)\n\nconst response = await fetch('http://localhost:3000/foo')\n\nconsole.log('response received', response.status) // response received 200\n\nconst data = await response.json() // data { foo: 'bar' }\nimport { setGlobalDispatcher, request, EnvHttpProxyAgent } from 'undici'\n\nconst envHttpProxyAgent = new EnvHttpProxyAgent()\nsetGlobalDispatcher(envHttpProxyAgent)\n\nconst { statusCode, body } = await request('http://localhost:3000/foo')\n\nconsole.log('response received', statusCode) // response received 200\n\nfor await (const data of body) {\n console.log('data', data.toString('utf8')) // data foo\n}\nimport { EnvHttpProxyAgent, request } from 'undici'\n\nconst envHttpProxyAgent = new EnvHttpProxyAgent()\n\nconst { statusCode, body } = await request('http://localhost:3000/foo', {\n dispatcher: envHttpProxyAgent\n})\n\nconsole.log('response received', statusCode) // response received 200\n\nfor await (const data of body) {\n console.log('data', data.toString('utf8')) // data foo\n}\nimport { EnvHttpProxyAgent, fetch } from 'undici'\n\nconst envHttpProxyAgent = new EnvHttpProxyAgent()\n\nconst response = await fetch('http://localhost:3000/foo', {\n dispatcher: envHttpProxyAgent\n})\n\nconsole.log('response received', response.status) // response received 200\n\nconst data = await response.json() // data { foo: 'bar' }\nDispatches a request through the proxy selected for options.origin. The origin's\nprotocol, host, and port are compared against the no_proxy configuration: when\nthe host should be proxied, the request is routed to the HTTPS proxy agent for\nhttps: origins or the HTTP proxy agent otherwise; when the host is excluded by\nno_proxy, the request is sent directly through a non-proxying Agent.
This method is not normally called directly. Use the higher-level\nDispatcher methods such as dispatcher.request() or the top-level\nrequest() and fetch() helpers instead.