diff --git a/backend/task/Cargo.lock b/backend/task/Cargo.lock
index 6a33beb..e4a1733 100644
--- a/backend/task/Cargo.lock
+++ b/backend/task/Cargo.lock
@@ -349,6 +349,21 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "futures"
+version = "0.3.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "645c6916888f6cb6350d2550b80fb63e734897a8498abe35cfb732b6487804b0"
+dependencies = [
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-io",
+ "futures-sink",
+ "futures-task",
+ "futures-util",
+]
+
 [[package]]
 name = "futures-channel"
 version = "0.3.30"
@@ -393,6 +408,17 @@ version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a44623e20b9681a318efdd71c299b6b222ed6f231972bfe2f224ebad6311f0c1"
 
+[[package]]
+name = "futures-macro"
+version = "0.3.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "futures-sink"
 version = "0.3.30"
@@ -411,8 +437,10 @@ version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3d6401deb83407ab3da39eba7e33987a73c3df0c82b4bb5813ee871c19c41d48"
 dependencies = [
+ "futures-channel",
  "futures-core",
  "futures-io",
+ "futures-macro",
  "futures-sink",
  "futures-task",
  "memchr",
@@ -635,6 +663,15 @@ version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
+[[package]]
+name = "markdown"
+version = "1.0.0-alpha.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "911a8325e6fb87b89890cd4529a2ab34c2669c026279e61c26b7140a3d821ccb"
+dependencies = [
+ "unicode-id",
+]
+
 [[package]]
 name = "md-5"
 version = "0.10.6"
@@ -914,6 +951,21 @@ dependencies = [
  "bitflags",
 ]
 
+[[package]]
+name = "ring"
+version = "0.17.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c17fa4cb658e3583423e915b9f3acc01cceaee1860e33d59ebae66adc3a2dc0d"
+dependencies = [
+ "cc",
+ "cfg-if",
+ "getrandom",
+ "libc",
+ "spin",
+ "untrusted",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "rsa"
 version = "0.9.6"
@@ -953,6 +1005,47 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "rustls"
+version = "0.23.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2dabaac7466917e566adb06783a81ca48944c6898a1b08b9374106dd671f4c8"
+dependencies = [
+ "once_cell",
+ "ring",
+ "rustls-pki-types",
+ "rustls-webpki",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "rustls-pemfile"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "196fe16b00e106300d3e45ecfcb764fa292a535d7326a29a5875c579c7417425"
+dependencies = [
+ "base64",
+ "rustls-pki-types",
+]
+
+[[package]]
+name = "rustls-pki-types"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc0a2ce646f8655401bb81e7927b812614bd5d91dbc968696be50603510fcaf0"
+
+[[package]]
+name = "rustls-webpki"
+version = "0.102.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64ca1bc8749bd4cf37b5ce386cc146580777b4e8572c7b97baf22c83f444bee9"
+dependencies = [
+ "ring",
+ "rustls-pki-types",
+ "untrusted",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.18"
@@ -1154,14 +1247,19 @@ dependencies = [
  "once_cell",
  "paste",
  "percent-encoding",
+ "rustls",
+ "rustls-pemfile",
  "serde",
  "serde_json",
  "sha2",
  "smallvec",
  "sqlformat",
  "thiserror",
+ "tokio",
+ "tokio-stream",
  "tracing",
  "url",
+ "webpki-roots",
 ]
 
 [[package]]
@@ -1199,6 +1297,7 @@ dependencies = [
  "sqlx-sqlite",
  "syn",
  "tempfile",
+ "tokio",
  "url",
 ]
 
@@ -1341,7 +1440,10 @@ name = "task"
 version = "0.1.0"
 dependencies = [
  "chrono",
+ "dotenvy",
+ "futures",
  "job_scheduler",
+ "markdown",
  "once_cell",
  "sqlx",
  "tokio",
@@ -1424,6 +1526,17 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "tokio-stream"
+version = "0.1.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4f4e6ce100d0eb49a2734f8c0812bcd324cf357d21810932c5df6b96ef2b86f1"
+dependencies = [
+ "futures-core",
+ "pin-project-lite",
+ "tokio",
+]
+
 [[package]]
 name = "tracing"
 version = "0.1.40"
@@ -1468,6 +1581,12 @@ version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08f95100a766bf4f8f28f90d77e0a5461bbdb219042e7679bebe79004fed8d75"
 
+[[package]]
+name = "unicode-id"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10103c57044730945224467c09f71a4db0071c123a0648cc3e818913bde6b561"
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.13"
@@ -1495,6 +1614,12 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39ec24b3121d976906ece63c9daad25b85969647682eee313cb5779fdd69e14e"
 
+[[package]]
+name = "untrusted"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
+
 [[package]]
 name = "url"
 version = "2.5.2"
@@ -1594,6 +1719,15 @@ version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c62a0a307cb4a311d3a07867860911ca130c3494e8c2719593806c08bc5d0484"
 
+[[package]]
+name = "webpki-roots"
+version = "0.26.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "841c67bff177718f1d4dfefde8d8f0e78f9b6589319ba88312f567fc5841a958"
+dependencies = [
+ "rustls-pki-types",
+]
+
 [[package]]
 name = "whoami"
 version = "1.5.2"
diff --git a/backend/task/Cargo.toml b/backend/task/Cargo.toml
index 2575e1b..95cab65 100644
--- a/backend/task/Cargo.toml
+++ b/backend/task/Cargo.toml
@@ -8,6 +8,13 @@ edition = "2021"
 [dependencies]
 tokio = { version = "1.19.2", features = ["full"] }
 job_scheduler = "1.2.1"
-sqlx = { version = "0.8.2", features = ["postgres", "chrono"] }
+sqlx = { version = "0.8.2", features = [
+  "postgres",
+  "chrono",
+  "runtime-tokio-rustls",
+] }
 chrono = "0.4.38"
 once_cell = "1.19.0"
+dotenvy = "0.15.7"
+futures = "0.3.30"
+markdown = "1.0.0-alpha.20"