IPGeolocation Rust SDK

Overview

Official Rust SDK for the IPGeolocation.io IP Location API.

Look up IPv4, IPv6, and domains with /v3/ipgeo and /v3/ipgeo-bulk . Get geolocation, company, ASN, timezone, network, hostname, abuse, user-agent, and security data from one API.

  • Blocking Rust client built on reqwest
  • Typed responses plus raw JSON and XML methods
  • Cargo package ip-geolocation-api-rust-sdk with library import ipgeolocation

Install

cargo add ip-geolocation-api-rust-sdk
use ipgeolocation::{
    IpGeolocationClient,
    IpGeolocationClientConfig,
    LookupIpGeolocationRequest,
};

Quick Start

use ipgeolocation::{
    IpGeolocationClient,
    IpGeolocationClientConfig,
    LookupIpGeolocationRequest,
};

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let api_key = std::env::var("IPGEO_API_KEY").expect("set IPGEO_API_KEY first");

    let mut client = IpGeolocationClient::new(IpGeolocationClientConfig {
        api_key: Some(api_key),
        ..IpGeolocationClientConfig::default()
    })?;

    let response = client.lookup_ip_geolocation(&LookupIpGeolocationRequest {
        ip: Some("8.8.8.8".to_string()),
        ..LookupIpGeolocationRequest::default()
    })?;

    if let Some(ip) = response.data.ip.as_deref() {
        println!("{ip}");
    }

    if let Some(location) = response.data.location.as_ref() {
        if let Some(country_name) = location.country_name.as_deref() {
            println!("{country_name}");
        }

        if let Some(city) = location.city.as_deref() {
            println!("{city}");
        }
    }

    if let Some(time_zone) = response.data.time_zone.as_ref() {
        if let Some(name) = time_zone.name.as_deref() {
            println!("{name}");
        }
    }

    if let Some(credits_charged) = response.metadata.credits_charged {
        println!("{credits_charged}");
    }

    client.close();
    Ok(())
}

At a Glance

ItemValue
Cargo package ip-geolocation-api-rust-sdk
Library import ipgeolocation
Supported Endpoints /v3/ipgeo , /v3/ipgeo-bulk
Supported InputsIPv4, IPv6, domain
Main Data ReturnedGeolocation, company, ASN, timezone, network, hostname, abuse, user-agent, currency, security
AuthenticationAPI key, request-origin auth for /v3/ipgeo only
Response FormatsStructured JSON, raw JSON, raw XML
Bulk LimitUp to 50,000 IPs or domains per request
TransportBlocking reqwest client

Get Your API Key

Create an IPGeolocation account and copy an API key from your dashboard.

  1. Sign up: https://app.ipgeolocation.io/signup
  2. Verify your email if prompted
  3. Sign in: https://app.ipgeolocation.io/login
  4. Open your dashboard: https://app.ipgeolocation.io/dashboard
  5. Copy an API key from the API Keys section

For server-side Rust code, keep the API key in an environment variable or secret manager. For browser-based single lookups on paid plans, use request-origin auth instead of exposing an API key in frontend code.

Authentication

1. API Key

use ipgeolocation::{IpGeolocationClient, IpGeolocationClientConfig};

let api_key = std::env::var("IPGEO_API_KEY").expect("set IPGEO_API_KEY first");

let client = IpGeolocationClient::new(IpGeolocationClientConfig {
    api_key: Some(api_key),
    ..IpGeolocationClientConfig::default()
})?;

2. Request-Origin Auth

use ipgeolocation::{IpGeolocationClient, IpGeolocationClientConfig};

let client = IpGeolocationClient::new(IpGeolocationClientConfig {
    request_origin: Some("https://app.example.com".to_string()),
    ..IpGeolocationClientConfig::default()
})?;

request_origin must be an absolute http or https origin with no path, query string, fragment, or userinfo. If request_origin is set, the client sends it in the Origin header.

Plan Behavior

Feature availability depends on your plan and request parameters.

CapabilityFreePaid
Single IPv4 and IPv6 lookupSupportedSupported
Domain lookupNot supportedSupported
Bulk lookupNot supportedSupported
Non-English lang Not supportedSupported
Request-origin authNot supportedSupported for /v3/ipgeo only
Optional modules via include Not supportedSupported
include: ["*"] Base response onlyAll plan-available modules

Paid plans still need include for optional modules. fields and excludes only trim the response. They do not turn modules on or unlock paid data.

Client Configuration

FieldTypeDefaultNotes
api_key Option<String> unsetRequired for bulk lookup. Optional for single lookup if request_origin is set.
request_origin Option<String> unsetMust be an absolute http or https origin with no path, query string, fragment, or userinfo.
base_url String https://api.ipgeolocation.io Override the API base URL. Must be an absolute http or https URL.
connect_timeout_ms u64 10000 Time to open the connection. Must be greater than zero.
request_timeout_ms u64 30000 Full-request timeout. Must be greater than zero.

Create the client with IpGeolocationClient::new(...) . Config values are validated when the client is created. Request values are validated before each request is sent.

Available Methods

MethodReturnsNotes
lookup_ip_geolocation(request) Result<ApiResponse<IpGeolocationResponse>, IpGeolocationError> Single lookup. Typed JSON response.
lookup_ip_geolocation_raw(request) Result<ApiResponse<String>, IpGeolocationError> Single lookup. Raw JSON or XML string.
bulk_lookup_ip_geolocation(request) Result<ApiResponse<Vec<BulkLookupResult>>, IpGeolocationError> Bulk lookup. Typed JSON response.
bulk_lookup_ip_geolocation_raw(request) Result<ApiResponse<String>, IpGeolocationError> Bulk lookup. Raw JSON or XML string.
close() () Marks the client closed. Closed clients cannot be reused.

Request Options

FieldApplies ToNotes
ip Single lookupIPv4, IPv6, or domain. Leave it empty for caller IP lookup.
ips Bulk lookupCollection of 1 to 50,000 IPs or domains. Order and duplicates are preserved.
lang Single and bulkOne of en , de , ru , ja , fr , cn , es , cs , it , ko , fa , pt .
include Single and bulkCollection of module names such as security , abuse , user_agent , hostname , liveHostname , hostnameFallbackLive , geo_accuracy , dma_code , or * .
fields Single and bulkCollection of field paths to keep, for example location.country_name or security.threat_score .
excludes Single and bulkCollection of field paths to remove from the response.
user_agent Single and bulkOverrides the outbound User-Agent header. If you also pass a User-Agent header in headers , user_agent wins.
headers Single and bulkExtra request headers as BTreeMap<String, String> .
output Single and bulk ResponseFormat::Json or ResponseFormat::Xml . Typed methods require JSON.

Examples

The examples below assume you already have a configured client in scope inside a function that returns Result<(), Box<dyn std::error::Error>> :

use ipgeolocation::{
    BulkLookupIpGeolocationRequest,
    IpGeolocationClient,
    IpGeolocationClientConfig,
    LookupIpGeolocationRequest,
    ResponseFormat,
};

let mut client = IpGeolocationClient::new(IpGeolocationClientConfig {
    api_key: Some(std::env::var("IPGEO_API_KEY").expect("set IPGEO_API_KEY first")),
    ..IpGeolocationClientConfig::default()
})?;

1. Caller IP

Leave ip empty to look up the public IP of the machine making the request.

let response = client.lookup_ip_geolocation(&LookupIpGeolocationRequest::default())?;

if let Some(ip) = response.data.ip.as_deref() {
    println!("{ip}");
}

2. Domain Lookup

Domain lookup is a paid-plan feature.

let response = client.lookup_ip_geolocation(&LookupIpGeolocationRequest {
    ip: Some("ipgeolocation.io".to_string()),
    ..LookupIpGeolocationRequest::default()
})?;

if let Some(ip) = response.data.ip.as_deref() {
    println!("{ip}");
}

if let Some(domain) = response.data.domain.as_deref() {
    println!("{domain}");
}

3. Security and Abuse

let response = client.lookup_ip_geolocation(&LookupIpGeolocationRequest {
    ip: Some("9.9.9.9".to_string()),
    include: vec!["security".to_string(), "abuse".to_string()],
    ..LookupIpGeolocationRequest::default()
})?;

if let Some(security) = response.data.security.as_ref() {
    println!("{:?}", security.threat_score);
    println!("{:?}", security.is_vpn);
}

if let Some(abuse) = response.data.abuse.as_ref() {
    println!("{:?}", abuse.emails);
}

4. User-Agent Parsing

To parse a visitor user-agent string, request user_agent and send the visitor string in the request User-Agent header.

use std::collections::BTreeMap;

let mut headers = BTreeMap::new();
headers.insert(
    "User-Agent".to_string(),
    "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_2) AppleWebKit/601.3.9 (KHTML, like Gecko) Version/9.0.2 Safari/601.3.9".to_string(),
);

let response = client.lookup_ip_geolocation(&LookupIpGeolocationRequest {
    ip: Some("115.240.90.163".to_string()),
    include: vec!["user_agent".to_string()],
    headers,
    ..LookupIpGeolocationRequest::default()
})?;

if let Some(user_agent) = response.data.user_agent.as_ref() {
    println!("{:?}", user_agent.name);
    println!("{:?}", user_agent.operating_system.as_ref().and_then(|value| value.name.as_deref()));
}

5. Filtered Response

let response = client.lookup_ip_geolocation(&LookupIpGeolocationRequest {
    ip: Some("8.8.8.8".to_string()),
    include: vec!["security".to_string()],
    fields: vec![
        "location.country_name".to_string(),
        "security.threat_score".to_string(),
        "security.is_vpn".to_string(),
    ],
    excludes: vec!["currency".to_string()],
    ..LookupIpGeolocationRequest::default()
})?;

if let Some(location) = response.data.location.as_ref() {
    println!("{:?}", location.country_name);
}

if let Some(security) = response.data.security.as_ref() {
    println!("{:?}", security.threat_score);
    println!("{:?}", security.is_vpn);
}

println!("{}", response.data.currency.is_none());

6. Raw XML

let response = client.lookup_ip_geolocation_raw(&LookupIpGeolocationRequest {
    ip: Some("8.8.8.8".to_string()),
    output: ResponseFormat::Xml,
    ..LookupIpGeolocationRequest::default()
})?;

println!("{}", response.data);

7. Bulk Lookup

let response = client.bulk_lookup_ip_geolocation(&BulkLookupIpGeolocationRequest {
    ips: vec![
        "8.8.8.8".to_string(),
        "invalid-ip".to_string(),
        "1.1.1.1".to_string(),
    ],
    include: vec!["security".to_string()],
    ..BulkLookupIpGeolocationRequest::default()
})?;

for result in &response.data {
    if result.is_success() {
        if let Some(data) = result.data.as_ref() {
            println!("{:?}", data.ip);
            println!("{:?}", data.security.as_ref().and_then(|value| value.threat_score));
        }
        continue;
    }

    if let Some(error) = result.error.as_ref() {
        println!("{:?}", error.message);
    }
}

8. Raw Bulk JSON

let response = client.bulk_lookup_ip_geolocation_raw(&BulkLookupIpGeolocationRequest {
    ips: vec!["8.8.8.8".to_string(), "1.1.1.1".to_string()],
    ..BulkLookupIpGeolocationRequest::default()
})?;

println!("{}", response.data);

Response Metadata

Every method returns ApiResponse<T> , where:

  • data contains the typed object or raw response string
  • metadata contains response details such as:
    • credits_charged
    • successful_records
    • status_code
    • duration_ms
    • raw_headers

Example:

println!("{}", response.metadata.status_code);
println!("{}", response.metadata.duration_ms);
println!("{:?}", response.metadata.raw_headers.get("content-type"));

Errors

The SDK returns IpGeolocationError .

Error VariantWhen it happens
IpGeolocationError::Validation Invalid config, invalid request values, or typed XML request
IpGeolocationError::Api API returned a non-2xx response
IpGeolocationError::RequestTimeout Connect timeout or full-request timeout
IpGeolocationError::Transport Network or transport failure
IpGeolocationError::Serialization Request or response serialization failure
IpGeolocationError::ClientClosed Request attempted after close()

ApiError exposes:

  • status_code()
  • message()

Example:

use ipgeolocation::{
    IpGeolocationError,
    LookupIpGeolocationRequest,
    ResponseFormat,
};

match client.lookup_ip_geolocation(&LookupIpGeolocationRequest {
    output: ResponseFormat::Xml,
    ..LookupIpGeolocationRequest::default()
}) {
    Ok(response) => println!("{:?}", response.data.ip),
    Err(IpGeolocationError::Validation(error)) => {
        println!("{error}");
    }
    Err(IpGeolocationError::Api(error)) => {
        println!("{}", error.status_code());
        println!("{}", error.message());
    }
    Err(error) => {
        println!("{error}");
    }
}

Troubleshooting

  • cargo add ip-geolocation-api-rust-sdk , but use ipgeolocation::... in code.
  • Bulk lookup always requires api_key . request_origin is not enough.
  • Typed methods only support JSON. Use the raw methods for XML.
  • If you need security, abuse, user-agent, or hostname data, include those modules explicitly.
  • fields and excludes filter the response. They do not unlock paid data.
  • request_origin must be an origin only. Do not include a path, query string, fragment, or userinfo.
  • request_timeout_ms is a full-request timeout, not a socket-only body-read timeout.
  • This client is blocking. If your application is async-first, run it on a blocking thread or add an async client later.

Frequently Asked Questions

Can I use this SDK without an API key?

Only for single lookup with paid-plan request-origin auth. Bulk lookup always requires an API key.

Can I request XML and still get typed models?

No. Typed methods only support JSON. Use lookup_ip_geolocation_raw or bulk_lookup_ip_geolocation_raw for XML.

Why is the Cargo package name different from the library import?

The published package name is ip-geolocation-api-rust-sdk , but the crate you import in Rust code is ipgeolocation .

Why are so many response fields Option values?

Optional fields let the SDK preserve omitted API fields instead of inventing empty values for data the API did not send.

Does domain lookup work on the free plan?

No. Domain lookup is a paid-plan feature.

Is this client async?

Not yet. The current client is blocking and uses reqwest::blocking .

Links

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