diff --git a/Cargo.lock b/Cargo.lock
index 8f44875..ca07aa5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1005,6 +1005,18 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "kdl"
+version = "6.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12661358400b02cbbf1fbd05f0a483335490e8a6bd1867620f2eeb78f304a22f"
+dependencies = [
+ "miette",
+ "num",
+ "thiserror",
+ "winnow",
+]
+
 [[package]]
 name = "kv-log-macro"
 version = "1.0.7"
@@ -1079,6 +1091,28 @@ version = "2.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
 
+[[package]]
+name = "miette"
+version = "7.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f98efec8807c63c752b5bd61f862c165c115b0a35685bdcfd9238c7aeb592b7"
+dependencies = [
+ "cfg-if",
+ "miette-derive",
+ "unicode-width",
+]
+
+[[package]]
+name = "miette-derive"
+version = "7.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db5b29714e950dbb20d5e6f74f9dcec4edbcc1067bb7f8ed198c097b8c1a818b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.94",
+]
+
 [[package]]
 name = "mime"
 version = "0.3.17"
@@ -1115,6 +1149,70 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "num"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35bd024e8b2ff75562e5f34e7f4905839deb4b22955ef5e73d2fea1b9813cb23"
+dependencies = [
+ "num-bigint",
+ "num-complex",
+ "num-integer",
+ "num-iter",
+ "num-rational",
+ "num-traits",
+]
+
+[[package]]
+name = "num-bigint"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9"
+dependencies = [
+ "num-integer",
+ "num-traits",
+]
+
+[[package]]
+name = "num-complex"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73f88a1307638156682bada9d7604135552957b7818057dcef22705b4d509495"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "num-integer"
+version = "0.1.46"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "num-iter"
+version = "0.1.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1429034a0490724d0075ebb2bc9e875d6503c3cf69e235a8941aa757d83ef5bf"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
+[[package]]
+name = "num-rational"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824"
+dependencies = [
+ "num-bigint",
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.19"
@@ -1876,6 +1974,12 @@ version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adb9e6ca4f869e1180728b7950e35922a7fc6397f7b641499e8f3ef06e50dc83"
 
+[[package]]
+name = "unicode-width"
+version = "0.1.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
+
 [[package]]
 name = "universal-hash"
 version = "0.4.0"
@@ -1890,8 +1994,10 @@ dependencies = [
 name = "untagged-tagger"
 version = "0.1.0"
 dependencies = [
+ "kdl",
  "tokio",
  "wallabag-api",
+ "xdg",
 ]
 
 [[package]]
@@ -2158,6 +2264,15 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
+[[package]]
+name = "winnow"
+version = "0.6.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8d71a593cc5c42ad7876e2c1fda56f314f3754c084128833e64f1345ff8a03a"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "write16"
 version = "1.0.0"
@@ -2170,6 +2285,12 @@ version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e9df38ee2d2c3c5948ea468a8406ff0db0b29ae1ffde1bcf20ef305bcc95c51"
 
+[[package]]
+name = "xdg"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fb433233f2df9344722454bc7e96465c9d03bff9d77c248f9e7523fe79585b5"
+
 [[package]]
 name = "yoke"
 version = "0.7.5"
diff --git a/Cargo.toml b/Cargo.toml
index f1d8f6e..5815e39 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,5 +4,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
+kdl = "6.3.4"
 tokio = { version = "1.42.0", features = ["full"] }
 wallabag-api = "0.4.3"
+xdg = "3.0.0"
diff --git a/src/main.rs b/src/main.rs
index f1d0683..005ff1c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,8 +1,22 @@
+extern crate xdg;
+
+use kdl::{KdlDocument, KdlNode};
 use std::env;
 use wallabag_api::types::Config;
 use wallabag_api::Client;
-
+/*
+fn init() -> Result<Config, Box<dyn std::error::Error>> {
+    debug!("[init] Entering function...");
+    let xdg_dirs = xdg::BaseDirectories::with_prefix("untagged-tagger").unwrap();
+    let config_path = xdg_dirs.find_config_file("config.kdl").unwrap();
+    let config_file_contents = fs::read_to_string(config_path).unwrap();
+    let config: KdlDocument = config_file_contents.parse().unwrap();
+    debug!("[init] config: {:?}", config);
+    return Ok(config);
+}
+*/
 fn get_client() -> Client {
+    // TODO: There is config in the .config folder you can use.
     let config = Config {
         client_id: String::from("7_iwawqc3fc3k0k04s8cwwkkk8sgogkcw40swkgs4ocs8sk8wgo"),
         client_secret: env::var("WALLABAG_CLIENT_SECRET").expect("not set"),