如何轮换 4G 移动代理 IP

#!/usr/bin/env bash
# Rotate a dedicated port with its rotation link, retrying after 429.
set -euo pipefail
PORT_ID="PORT_ID"      # e.g. mob_2v8k1q
API_KEY="API_KEY"      # API key with the "proxies" scope

TEMPLATE="https://namelessproxy.com/api/v1/mobile/{port}/rotate?key=API_KEY"
URL="${TEMPLATE/"{port}"/$PORT_ID}"
URL="${URL/API_KEY/$API_KEY}&format=text"   # format=text: the new IP as plain text

HDRS=$(mktemp); BODY=$(mktemp)
for attempt in 1 2 3; do
  STATUS=$(curl -sS --max-time 60 -D "$HDRS" -o "$BODY" -w '%{http_code}' "$URL")
  if [ "$STATUS" = "200" ]; then
    echo "New IP: $(cat "$BODY")"; exit 0
  fi
  if [ "$STATUS" = "429" ]; then
    WAIT=$(grep -i '^retry-after:' "$HDRS" | tr -dc '0-9'); WAIT=${WAIT:-30}
    echo "Too soon; retrying in ${WAIT}s"; sleep "$WAIT"; continue
  fi
  echo "Rotation failed (HTTP $STATUS):"; cat "$BODY"; exit 1
done
exit 1

{
  "ip": "203.0.113.57",
  "previousIp": "203.0.113.12",
  "rotatedAt": "2026-10-05T14:03:11Z",
  "nextRotationAvailableAt": "2026-10-05T14:03:41Z"
}

# pip install requests
import time
import requests

API_KEY = "API_KEY"     # API key with the "proxies" scope
PORT_ID = "PORT_ID"     # e.g. mob_2v8k1q
PROXY = "http://USERNAME:PASSWORD@HOST:PORT"   # the port's endpoint, from the client area

TEMPLATE = "https://namelessproxy.com/api/v1/mobile/{port}/rotate?key=API_KEY"
ROTATE_URL = TEMPLATE.replace("{port}", PORT_ID).split("?")[0]   # POST: key goes in the header
HEADERS = {"Authorization": f"Bearer {API_KEY}"}

def exit_ip():
    return requests.get("https://api.ipify.org",
                        proxies={"http": PROXY, "https": PROXY}, timeout=30).text

def rotate(max_attempts=3):
    for _ in range(max_attempts):
        r = requests.post(ROTATE_URL, headers=HEADERS, timeout=60)   # takes ~5-15 s
        if r.status_code == 200:
            return r.json()   # ip, previousIp, rotatedAt, nextRotationAvailableAt
        if r.status_code == 429:   # rotation_too_soon or rate_limited
            wait = int(r.headers.get("Retry-After", "30"))
            print(f"{r.json()['error']['code']}: waiting {wait} s")
            time.sleep(wait)
            continue
        r.raise_for_status()      # 401, 403 (missing scope), 404, 409 port_not_active
    raise RuntimeError("Rotation did not succeed")

before = exit_ip()
result = rotate()
print(f"{before} -> {result['ip']}; next rotation from {result['nextRotationAvailableAt']}")
if result["ip"] == result["previousIp"]:
    print("Same IP: the carrier handed it back. Try again after the 30 s limit.")
print("Seen through the proxy:", exit_ip())

PORT_ID="PORT_ID"      # e.g. mob_2v8k1q
API_KEY="API_KEY"      # scopes: proxies (+ read for the history)
TEMPLATE="https://namelessproxy.com/api/v1/mobile/{port}/rotate?key=API_KEY"
API_BASE="${TEMPLATE%%/v1/*}/v1"     # the API root, taken from the rotation link

# Rotate automatically every 10 minutes (allowed: 2 to 1,440)
curl -sS -X PATCH "$API_BASE/mobile/$PORT_ID" \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"rotation": {"mode": "interval", "intervalMinutes": 10}}'

# Back to manual rotation
curl -sS -X PATCH "$API_BASE/mobile/$PORT_ID" \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"rotation": {"mode": "manual", "intervalMinutes": null}}'

# The last IPs of the port (history is kept 30 days)
curl -sS "$API_BASE/mobile/$PORT_ID/ip-history?perPage=10" \
  -H "Authorization: Bearer $API_KEY"