diff --git a/Cargo.lock b/Cargo.lock
index db32cbc..80ce350 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -17,17 +17,6 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
-[[package]]
-name = "ahash"
-version = "0.7.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a824f2aa7e75a0c98c5a504fceb80649e9c35265d44525b5f94de4771a395cd"
-dependencies = [
- "getrandom",
- "once_cell",
- "version_check",
-]
-
 [[package]]
 name = "ahash"
 version = "0.8.7"
@@ -71,54 +60,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "anstream"
-version = "0.6.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e2e1ebcb11de5c03c67de28a7df593d32191b44939c482e97702baaaa6ab6a5"
-dependencies = [
- "anstyle",
- "anstyle-parse",
- "anstyle-query",
- "anstyle-wincon",
- "colorchoice",
- "utf8parse",
-]
-
-[[package]]
-name = "anstyle"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2faccea4cc4ab4a667ce676a30e8ec13922a692c99bb8f5b11f1502c72e04220"
-
-[[package]]
-name = "anstyle-parse"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c75ac65da39e5fe5ab759307499ddad880d724eed2f6ce5b5e8a26f4f387928c"
-dependencies = [
- "utf8parse",
-]
-
-[[package]]
-name = "anstyle-query"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e28923312444cdd728e4738b3f9c9cac739500909bb3d3c94b43551b16517648"
-dependencies = [
- "windows-sys 0.52.0",
-]
-
-[[package]]
-name = "anstyle-wincon"
-version = "3.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cd54b81ec8d6180e24654d0b371ad22fc3dd083b6ff8ba325b72e00c87660a7"
-dependencies = [
- "anstyle",
- "windows-sys 0.52.0",
-]
-
 [[package]]
 name = "async-trait"
 version = "0.1.68"
@@ -223,12 +164,6 @@ dependencies = [
  "rustc-demangle",
 ]
 
-[[package]]
-name = "base64"
-version = "0.13.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
-
 [[package]]
 name = "base64"
 version = "0.21.2"
@@ -310,19 +245,14 @@ dependencies = [
  "windows-targets 0.48.1",
 ]
 
-[[package]]
-name = "colorchoice"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
-
 [[package]]
 name = "config"
-version = "0.13.4"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23738e11972c7643e4ec947840fc463b6a571afcd3e735bdfce7d03c7a784aca"
+checksum = "7328b20597b53c2454f0b1919720c25c7339051c02b72b7e05409e00b14132be"
 dependencies = [
  "async-trait",
+ "convert_case",
  "json5",
  "lazy_static",
  "nom",
@@ -341,6 +271,35 @@ version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
+[[package]]
+name = "const-random"
+version = "0.1.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5aaf16c9c2c612020bcfd042e170f6e32de9b9d75adb5277cdbbd2e2c8c8299a"
+dependencies = [
+ "const-random-macro",
+]
+
+[[package]]
+name = "const-random-macro"
+version = "0.1.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9d839f2a20b0aee515dc581a6172f2321f96cab76c1a38a4c584a194955390e"
+dependencies = [
+ "getrandom",
+ "once_cell",
+ "tiny-keccak",
+]
+
+[[package]]
+name = "convert_case"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec182b0ca2f35d8fc196cf3404988fd8b8c739a4d270ff118a398feb0cbec1ca"
+dependencies = [
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.9.3"
@@ -400,6 +359,12 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "crunchy"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
+
 [[package]]
 name = "crypto-common"
 version = "0.1.6"
@@ -421,6 +386,15 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "deranged"
+version = "0.3.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b42b6fa04a440b495c8b04d0e71b707c585f83cb9cb28cf8cd0d976c315e31b4"
+dependencies = [
+ "powerfmt",
+]
+
 [[package]]
 name = "digest"
 version = "0.10.7"
@@ -435,9 +409,12 @@ dependencies = [
 
 [[package]]
 name = "dlv-list"
-version = "0.3.0"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0688c2a7f92e427f44895cd63841bff7b29f8d7a1648b9e7e07a4a365b2e1257"
+checksum = "442039f5147480ba31067cb00ada1adae6892028e40e45fc5de7b7df6dcc1b5f"
+dependencies = [
+ "const-random",
+]
 
 [[package]]
 name = "dotenvy"
@@ -463,29 +440,6 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "env_filter"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a009aa4810eb158359dda09d0c87378e4bbb89b5a801f016885a4707ba24f7ea"
-dependencies = [
- "log",
- "regex",
-]
-
-[[package]]
-name = "env_logger"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05e7cf40684ae96ade6232ed84582f40ce0a66efcd43a5117aef610534f8e0b8"
-dependencies = [
- "anstream",
- "anstyle",
- "env_filter",
- "humantime",
- "log",
-]
-
 [[package]]
 name = "equivalent"
 version = "1.0.1"
@@ -668,6 +622,16 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "gethostname"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1ebd34e35c46e00bb73e81363248d627782724609fe1b6396f553f68fe3862e"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.2.11"
@@ -728,9 +692,12 @@ name = "hashbrown"
 version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
-dependencies = [
- "ahash 0.7.7",
-]
+
+[[package]]
+name = "hashbrown"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
 
 [[package]]
 name = "hashbrown"
@@ -738,7 +705,7 @@ version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
 dependencies = [
- "ahash 0.8.7",
+ "ahash",
  "allocator-api2",
 ]
 
@@ -867,12 +834,6 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
 
-[[package]]
-name = "humantime"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
-
 [[package]]
 name = "hyper"
 version = "0.14.27"
@@ -1080,14 +1041,17 @@ dependencies = [
  "axum",
  "chrono",
  "config",
- "env_logger",
  "hyper 1.1.0",
+ "once_cell",
  "reqwest",
  "serde",
  "serde_json",
  "sqlx",
  "tokio",
  "tracing",
+ "tracing-bunyan-formatter",
+ "tracing-log 0.2.0",
+ "tracing-subscriber",
  "uuid",
 ]
 
@@ -1142,6 +1106,15 @@ version = "0.4.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b06a4cde4c0f271a446782e3eff8de789548ce57dbc8eca9292c27f4a42004b4"
 
+[[package]]
+name = "matchers"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8263075bb86c5a1b1427b5ae862e8889656f126e9f77c484496e8b47cf5c5558"
+dependencies = [
+ "regex-automata 0.1.10",
+]
+
 [[package]]
 name = "matchit"
 version = "0.7.0"
@@ -1235,6 +1208,16 @@ dependencies = [
  "minimal-lexical",
 ]
 
+[[package]]
+name = "nu-ansi-term"
+version = "0.46.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77a8165726e8236064dbb45459242600304b42a5ea24ee2948e18e023bf7ba84"
+dependencies = [
+ "overload",
+ "winapi",
+]
+
 [[package]]
 name = "num-bigint-dig"
 version = "0.8.4"
@@ -1252,6 +1235,12 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "num-conv"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
+
 [[package]]
 name = "num-integer"
 version = "0.1.45"
@@ -1354,14 +1343,20 @@ dependencies = [
 
 [[package]]
 name = "ordered-multimap"
-version = "0.4.3"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccd746e37177e1711c20dd619a1620f34f5c8b569c53590a72dedd5344d8924a"
+checksum = "4ed8acf08e98e744e5384c8bc63ceb0364e68a6854187221c18df61c4797690e"
 dependencies = [
  "dlv-list",
- "hashbrown 0.12.3",
+ "hashbrown 0.13.2",
 ]
 
+[[package]]
+name = "overload"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
+
 [[package]]
 name = "parking_lot"
 version = "0.12.1"
@@ -1516,6 +1511,12 @@ version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
 
+[[package]]
+name = "powerfmt"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
+
 [[package]]
 name = "ppv-lite86"
 version = "0.2.17"
@@ -1587,8 +1588,17 @@ checksum = "12de2eff854e5fa4b1295edd650e227e9d8fb0c9e90b12e7f36d6a6811791a29"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-automata",
- "regex-syntax",
+ "regex-automata 0.3.7",
+ "regex-syntax 0.7.5",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+dependencies = [
+ "regex-syntax 0.6.29",
 ]
 
 [[package]]
@@ -1599,9 +1609,15 @@ checksum = "49530408a136e16e5b486e883fbb6ba058e8e4e8ae6621a77b048b314336e629"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax",
+ "regex-syntax 0.7.5",
 ]
 
+[[package]]
+name = "regex-syntax"
+version = "0.6.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
+
 [[package]]
 name = "regex-syntax"
 version = "0.7.5"
@@ -1614,7 +1630,7 @@ version = "0.11.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cde824a14b7c14f85caff81225f411faacc04a2013f41670f41443742b1c1c55"
 dependencies = [
- "base64 0.21.2",
+ "base64",
  "bytes",
  "encoding_rs",
  "futures-core",
@@ -1661,13 +1677,14 @@ dependencies = [
 
 [[package]]
 name = "ron"
-version = "0.7.1"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88073939a61e5b7680558e6be56b419e208420c2adb92be54921fa6b72283f1a"
+checksum = "b91f7eff05f748767f183df4320a63d6936e9c6107d97c9e6bdd9784f4289c94"
 dependencies = [
- "base64 0.13.1",
- "bitflags 1.3.2",
+ "base64",
+ "bitflags 2.4.1",
  "serde",
+ "serde_derive",
 ]
 
 [[package]]
@@ -1692,9 +1709,9 @@ dependencies = [
 
 [[package]]
 name = "rust-ini"
-version = "0.18.0"
+version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6d5f2436026b4f6e79dc829837d467cc7e9a55ee40e750d716713540715a2df"
+checksum = "7e2a3bcec1f113553ef1c88aae6c020a369d03d55b58de9869a0908930385091"
 dependencies = [
  "cfg-if",
  "ordered-multimap",
@@ -1737,7 +1754,7 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1c74cae0a4cf6ccbbf5f359f08efdf8ee7e1dc532573bf0db71968cb56b1448c"
 dependencies = [
- "base64 0.21.2",
+ "base64",
 ]
 
 [[package]]
@@ -1812,18 +1829,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.164"
+version = "1.0.193"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e8c8cf938e98f769bc164923b06dce91cea1751522f46f8466461af04c9027d"
+checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.164"
+version = "1.0.193"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9735b638ccc51c28bf6914d90a2e9725b377144fc612c49a611fddd1b631d68"
+checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1850,6 +1867,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_spanned"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eb3622f419d1296904700073ea6cc23ad690adbd66f13ea683df73298736f0c1"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "serde_urlencoded"
 version = "0.7.1"
@@ -1884,6 +1910,15 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "sharded-slab"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f40ca3c46823713e0d4209592e8d6e826aa57e928f09752619fc696c499637f6"
+dependencies = [
+ "lazy_static",
+]
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.1"
@@ -1993,7 +2028,7 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d84b0a3c3739e220d94b3239fd69fb1f74bc36e16643423bd99de3b43c21bfbd"
 dependencies = [
- "ahash 0.8.7",
+ "ahash",
  "atoi",
  "byteorder",
  "bytes",
@@ -2079,7 +2114,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e37195395df71fd068f6e2082247891bc11e3289624bbc776a0cdfa1ca7f1ea4"
 dependencies = [
  "atoi",
- "base64 0.21.2",
+ "base64",
  "bitflags 2.4.1",
  "byteorder",
  "bytes",
@@ -2123,7 +2158,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6ac0ac3b7ccd10cc96c7ab29791a7dd236bd94021f31eec7ba3d46a74aa1c24"
 dependencies = [
  "atoi",
- "base64 0.21.2",
+ "base64",
  "bitflags 2.4.1",
  "byteorder",
  "chrono",
@@ -2261,6 +2296,56 @@ dependencies = [
  "syn 2.0.32",
 ]
 
+[[package]]
+name = "thread_local"
+version = "1.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3fdd6f064ccff2d6567adcb3873ca630700f00b5ad3f060c25b5dcfd9a4ce152"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+]
+
+[[package]]
+name = "time"
+version = "0.3.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b24b79b7a07f10209f19e683ca1e289d80b1e76ffa8c2b779718566a083679"
+dependencies = [
+ "deranged",
+ "itoa",
+ "num-conv",
+ "powerfmt",
+ "serde",
+ "time-core",
+ "time-macros",
+]
+
+[[package]]
+name = "time-core"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
+
+[[package]]
+name = "time-macros"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ba3a3ef41e6672a2f0f001392bb5dcd3ff0a9992d618ca761a11c3121547774"
+dependencies = [
+ "num-conv",
+ "time-core",
+]
+
+[[package]]
+name = "tiny-keccak"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c9d3793400a45f954c52e73d068316d76b6f4e36977e3fcebb13a2721e80237"
+dependencies = [
+ "crunchy",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.6.0"
@@ -2343,11 +2428,36 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.5.11"
+version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234"
+checksum = "c6a4b9e8023eb94392d3dca65d717c53abc5dad49c07cb65bb8fcd87115fa325"
 dependencies = [
  "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_edit",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3550f4e9685620ac18a50ed434eb3aec30db8ba93b0287467bca5826ea25baf1"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a8534fd7f78b5405e860340ad6575217ce99f38d4d5c8f2442cb5ecb50090e1"
+dependencies = [
+ "indexmap 2.1.0",
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "winnow",
 ]
 
 [[package]]
@@ -2402,6 +2512,24 @@ dependencies = [
  "syn 2.0.32",
 ]
 
+[[package]]
+name = "tracing-bunyan-formatter"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5c266b9ac83dedf0e0385ad78514949e6d89491269e7065bee51d2bb8ec7373"
+dependencies = [
+ "ahash",
+ "gethostname",
+ "log",
+ "serde",
+ "serde_json",
+ "time",
+ "tracing",
+ "tracing-core",
+ "tracing-log 0.1.4",
+ "tracing-subscriber",
+]
+
 [[package]]
 name = "tracing-core"
 version = "0.1.31"
@@ -2409,6 +2537,47 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0955b8137a1df6f1a2e9a37d8a6656291ff0297c1a97c24e0d8425fe2312f79a"
 dependencies = [
  "once_cell",
+ "valuable",
+]
+
+[[package]]
+name = "tracing-log"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f751112709b4e791d8ce53e32c4ed2d353565a795ce84da2285393f41557bdf2"
+dependencies = [
+ "log",
+ "once_cell",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-log"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee855f1f400bd0e5c02d150ae5de3840039a3f54b025156404e34c23c03f47c3"
+dependencies = [
+ "log",
+ "once_cell",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-subscriber"
+version = "0.3.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad0f048c97dbd9faa9b7df56362b8ebcaa52adb06b498c050d2f4e32f90a7a8b"
+dependencies = [
+ "matchers",
+ "nu-ansi-term",
+ "once_cell",
+ "regex",
+ "sharded-slab",
+ "smallvec",
+ "thread_local",
+ "tracing",
+ "tracing-core",
+ "tracing-log 0.2.0",
 ]
 
 [[package]]
@@ -2485,12 +2654,6 @@ version = "2.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "daf8dba3b7eb870caf1ddeed7bc9d2a049f3cfdfae7cb521b087cc33ae4c49da"
 
-[[package]]
-name = "utf8parse"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
-
 [[package]]
 name = "uuid"
 version = "1.6.1"
@@ -2501,6 +2664,12 @@ dependencies = [
  "rand",
 ]
 
+[[package]]
+name = "valuable"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -2836,6 +3005,15 @@ version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dff9641d1cd4be8d1a070daf9e3773c5f67e78b4d9d42263020c057706765c04"
 
+[[package]]
+name = "winnow"
+version = "0.5.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7cad8365489051ae9f054164e459304af2e7e9bb407c958076c8bf4aef52da5"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "winreg"
 version = "0.10.1"
diff --git a/Cargo.toml b/Cargo.toml
index a61d070..bcc7bbd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,9 +24,11 @@ axum = { version = "0.7" }
 # tower-http = { version = "0.5", features = ["fs"] }
 # tower-cookies = "0.10"
 # Others
-config = "0.13"
-env_logger = "0.11"
+config = "0.14"
 tracing = { version = "0.1", features = ["log"] }
+tracing-subscriber = { version = "0.3", features = ["registry", "env-filter"] }
+tracing-bunyan-formatter = "0.3"
+tracing-log = "0.2"
 # lazy-regex = "3"
 # async-trait = "0.1"
 # strum_macros = "0.25"
@@ -47,3 +49,4 @@ features = [
 
 [dev-dependencies]
 reqwest = "0.11"
+once_cell = "1"
diff --git a/README.md b/README.md
index e3e721b..fd3975f 100644
--- a/README.md
+++ b/README.md
@@ -33,9 +33,21 @@ Current contribution workflow is:
 ## Maintainance
 
 **Versioning:**
+
 TODO; explain versioning
 
 **Check for unused dependencies:**
+
+Requirement: Needs `cargo install cargo-udeps --locked`
+
 ```sh
 cargo +nightly udeps --all-targets
 ```
+
+**Test with tracing output:**
+
+Requirement: Needs `cargo install bunyan`
+
+```sh
+TEST_LOG=true cargo test | bunyan
+```
diff --git a/src/lib.rs b/src/lib.rs
index 5d1dce7..9079ef9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,4 @@
 pub mod configuration;
 pub mod routes;
 pub mod startup;
+pub mod telemetry;
diff --git a/src/main.rs b/src/main.rs
index 20c8b5f..0252aad 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,6 @@
-use env_logger::Env;
 use learn_axum::configuration::get_configuration;
 use learn_axum::startup;
+use learn_axum::telemetry::{get_subscriber, init_subscriber};
 use sqlx::PgPool;
 use tokio::net::TcpListener;
 
@@ -8,7 +8,9 @@ use tokio::net::TcpListener;
 /// Entry point for the application.
 /// Log level default can be overridden with the RUST_LOG environment variable.
 async fn main() {
-    env_logger::Builder::from_env(Env::default().default_filter_or("info")).init();
+    let subscriber = get_subscriber("learn_axum".into(), "info".into(), std::io::stdout);
+    init_subscriber(subscriber);
+
     let configuration = get_configuration().expect("Failed to read configuration.");
     let addr = format!("127.0.0.1:{}", configuration.application_port);
     let listener = TcpListener::bind(addr).await.unwrap(); //.expect("Unable to bind to port");
diff --git a/src/routes/subscriptions.rs b/src/routes/subscriptions.rs
index 1bd4b79..7374051 100644
--- a/src/routes/subscriptions.rs
+++ b/src/routes/subscriptions.rs
@@ -13,23 +13,36 @@ struct FormData {
     name: String,
 }
 
-async fn subscribe(State(pool): State<PgPool>, Form(form): Form<FormData>) {
-    let request_id = Uuid::new_v4();
-    tracing::info!(
-        "request_id {} - Adding '{}' '{}' as a new subscriber.",
-        request_id,
-        form.email,
-        form.name
-    );
-    tracing::info!(
-        "request_id {} - Saving new subscriber details in the database",
-        request_id
-    );
-    match sqlx::query!(
+#[tracing::instrument(
+    name = "Adding a new subscriber",
+    skip(form, pool),
+    fields(
+        request_id = %Uuid::new_v4(),
+        subscriber_email = %form.email,
+        subscriber_name = %form.name
+    )
+)]
+pub async fn subscribe(State(pool): State<PgPool>, Form(form): Form<FormData>) {
+    match insert_subscriber(&pool, &form).await {
+        Ok(_) => {
+            tracing::info!("Subscriber added to the database");
+        }
+        Err(_) => {
+            tracing::error!("Failed to add subscriber to the database");
+        }
+    }
+}
+
+#[tracing::instrument(
+    name = "Saving new subscriber details in the database",
+    skip(form, pool)
+)]
+pub async fn insert_subscriber(pool: &PgPool, form: &FormData) -> Result<(), sqlx::Error> {
+    sqlx::query!(
         r#"
-        INSERT INTO subscriptions (id, email, name, subscribed_at)
-        VALUES ($1, $2, $3, $4)
-        "#,
+            INSERT INTO subscriptions (id, email, name, subscribed_at)
+            VALUES ($1, $2, $3, $4)
+            "#,
         Uuid::new_v4(),
         form.email,
         form.name,
@@ -37,23 +50,13 @@ async fn subscribe(State(pool): State<PgPool>, Form(form): Form<FormData>) {
     )
     // We use `get_ref` to get an immutable reference to the `PgConnection`
     // wrapped by `web::Data`.
-    .execute(&pool)
+    .execute(pool)
     .await
-    {
-        Ok(_) => {
-            tracing::info!(
-                "request_id {} - New subscriber details have been saved",
-                request_id
-            );
-        }
-        Err(e) => {
-            tracing::error!(
-                "request_id {} - Failed to execute query: {:?}",
-                request_id,
-                e
-            );
-        }
-    };
+    .map_err(|e| {
+        tracing::error!("Failed to execute query: {:?}", e);
+        e
+    })?;
+    Ok(())
 }
 
 pub fn routes_subscriptions(pool: PgPool) -> Router {
diff --git a/src/telemetry.rs b/src/telemetry.rs
new file mode 100644
index 0000000..9a2084d
--- /dev/null
+++ b/src/telemetry.rs
@@ -0,0 +1,35 @@
+use tracing::{subscriber::set_global_default, Subscriber};
+use tracing_bunyan_formatter::{BunyanFormattingLayer, JsonStorageLayer};
+use tracing_log::LogTracer;
+use tracing_subscriber::fmt::MakeWriter;
+use tracing_subscriber::{layer::SubscriberExt, EnvFilter, Registry};
+
+pub fn get_subscriber<Sink>(
+    name: String,
+    env_filter: String,
+    sink: Sink,
+) -> impl Subscriber + Sync + Send
+where
+    // This "weird" syntax is a higher-ranked trait bound (HRTB)
+    // It basically means that Sink implements the `MakeWriter`
+    // trait for all choices of the lifetime parameter `'a`
+    // Check out https://doc.rust-lang.org/nomicon/hrtb.html
+    // for more details.
+    Sink: for<'a> MakeWriter<'a> + Send + Sync + 'static,
+{
+    let env_filter =
+        EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new(env_filter));
+    let formatting_layer = BunyanFormattingLayer::new(name, sink);
+    Registry::default()
+        .with(env_filter)
+        .with(JsonStorageLayer)
+        .with(formatting_layer)
+}
+
+/// Register a subscriber as global default to process span data.
+///
+/// It should only be called once!
+pub fn init_subscriber(subscriber: impl Subscriber + Send + Sync) {
+    LogTracer::init().expect("Failed to set logger");
+    set_global_default(subscriber).expect("Failed to set subscriber");
+}
diff --git a/tests/health_check.rs b/tests/health_check.rs
index e54ef2c..ced8497 100644
--- a/tests/health_check.rs
+++ b/tests/health_check.rs
@@ -1,8 +1,27 @@
 use learn_axum::configuration::{get_configuration, DatabaseSettings};
+use learn_axum::telemetry::{get_subscriber, init_subscriber};
+use once_cell::sync::Lazy;
 use sqlx::{Connection, Executor, PgConnection, PgPool};
 use tokio::net::TcpListener;
 use uuid::Uuid;
 
+/// Ensure that the `tracing` stack is only initialised once using `once_cell`
+static TRACING: Lazy<()> = Lazy::new(|| {
+    let default_filter_level = "info".to_string();
+    let subscriber_name = "test".to_string();
+    // We cannot assign the output of `get_subscriber` to a variable based on the
+    // value TEST_LOG` because the sink is part of the type returned by
+    // `get_subscriber`, therefore they are not the same type. We could work around
+    // it, but this is the most straight-forward way of moving forward.
+    if std::env::var("TEST_LOG").is_ok() {
+        let subscriber = get_subscriber(subscriber_name, default_filter_level, std::io::stdout);
+        init_subscriber(subscriber);
+    } else {
+        let subscriber = get_subscriber(subscriber_name, default_filter_level, std::io::sink);
+        init_subscriber(subscriber);
+    };
+});
+
 pub struct TestApp {
     pub address: String,
     pub db_pool: PgPool,
@@ -86,6 +105,10 @@ async fn subscribe_returns_a_200_for_valid_form_data() {
 }
 
 async fn spawn_app() -> TestApp {
+    // The first time `initialize` is invoked the code in `TRACING` is executed.
+    // All other invocations will instead skip execution.
+    Lazy::force(&TRACING);
+
     let listener = TcpListener::bind("127.0.0.1:0").await.unwrap();
     let address = format!("http://{}", listener.local_addr().unwrap());