Adding optional request_timeout attribute (#149)

Adding optional retry.attempts attribute (#149)

CHANGELOG.md

@@ -1,3 +1,10 @@
+## 3.3.0 (unreleased)
+
+ENHANCEMENTS:
+
+* data-source/http: `retry` with nested `attempts` has been added ([#151](https://github.com/hashicorp/terraform-provider-http/pull/151).
+* data-source/http: `request_timeout` has been added ([#151](https://github.com/hashicorp/terraform-provider-http/pull/151).
+
 ## 3.2.1 (November 7, 2022)
 
 BUG FIXES

docs/data-sources/http.md

@@ -148,11 +148,20 @@ resource "null_resource" "example" {
 - `method` (String) The HTTP Method for the request. Allowed methods are a subset of methods defined in [RFC7231](https://datatracker.ietf.org/doc/html/rfc7231#section-4.3) namely, `GET`, `HEAD`, and `POST`. `POST` support is only intended for read-only URLs, such as submitting a search.
 - `request_body` (String) The request body as a string.
 - `request_headers` (Map of String) A map of request header field names and values.
+- `request_timeout` (Number) The request timeout in milliseconds.
+- `retry` (Attributes) Retry request configuration. (see [below for nested schema](#nestedatt--retry))
 
 ### Read-Only
 
 - `body` (String, Deprecated) The response body returned as a string. **NOTE**: This is deprecated, use `response_body` instead.
 - `id` (String) The URL used for the request.
 - `response_body` (String) The response body returned as a string.
 - `response_headers` (Map of String) A map of response header field names and values. Duplicate headers are concatenated according to [RFC2616](https://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2).
-- `status_code` (Number) The HTTP response status code.
+- `status_code` (Number) The HTTP response status code.
+
+<a id="nestedatt--retry"></a>
+### Nested Schema for `retry`
+
+Optional:
+
+- `attempts` (Number) The number of retry attempts.

go.mod

@@ -3,42 +3,35 @@ module github.com/terraform-providers/terraform-provider-http
 go 1.18
 
 require (
+	github.com/hashicorp/go-retryablehttp v0.7.1
 	github.com/hashicorp/terraform-plugin-docs v0.13.0
 	github.com/hashicorp/terraform-plugin-framework v1.1.1
 	github.com/hashicorp/terraform-plugin-framework-validators v0.9.0
 	github.com/hashicorp/terraform-plugin-go v0.14.3
-	github.com/hashicorp/terraform-plugin-sdk/v2 v2.24.1
+	github.com/hashicorp/terraform-plugin-log v0.7.0
 	golang.org/x/net v0.5.0
 )
 
 require (
 	github.com/Masterminds/goutils v1.1.1 // indirect
 	github.com/Masterminds/semver/v3 v3.1.1 // indirect
 	github.com/Masterminds/sprig/v3 v3.2.2 // indirect
-	github.com/agext/levenshtein v1.2.2 // indirect
-	github.com/apparentlymart/go-textseg/v13 v13.0.0 // indirect
 	github.com/armon/go-radix v1.0.0 // indirect
 	github.com/bgentry/speakeasy v0.1.0 // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fatih/color v1.13.0 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/google/go-cmp v0.5.9 // indirect
 	github.com/google/uuid v1.3.0 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-checkpoint v0.5.0 // indirect
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
-	github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320 // indirect
 	github.com/hashicorp/go-hclog v1.2.1 // indirect
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
 	github.com/hashicorp/go-plugin v1.4.8 // indirect
 	github.com/hashicorp/go-uuid v1.0.3 // indirect
 	github.com/hashicorp/go-version v1.6.0 // indirect
 	github.com/hashicorp/hc-install v0.4.0 // indirect
-	github.com/hashicorp/hcl/v2 v2.15.0 // indirect
-	github.com/hashicorp/logutils v1.0.0 // indirect
 	github.com/hashicorp/terraform-exec v0.17.3 // indirect
 	github.com/hashicorp/terraform-json v0.14.0 // indirect
-	github.com/hashicorp/terraform-plugin-log v0.7.0 // indirect
 	github.com/hashicorp/terraform-registry-address v0.1.0 // indirect
 	github.com/hashicorp/terraform-svchost v0.0.0-20200729002733-f050f53b9734 // indirect
 	github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d // indirect
@@ -49,15 +42,12 @@ require (
 	github.com/mitchellh/cli v1.1.4 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/go-testing-interface v1.14.1 // indirect
-	github.com/mitchellh/go-wordwrap v1.0.0 // indirect
-	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/oklog/run v1.0.0 // indirect
 	github.com/posener/complete v1.2.3 // indirect
 	github.com/russross/blackfriday v1.6.0 // indirect
 	github.com/shopspring/decimal v1.3.1 // indirect
 	github.com/spf13/cast v1.5.0 // indirect
-	github.com/vmihailenco/msgpack v4.0.4+incompatible // indirect
 	github.com/vmihailenco/msgpack/v4 v4.3.12 // indirect
 	github.com/vmihailenco/tagparser v0.1.2 // indirect
 	github.com/zclconf/go-cty v1.12.1 // indirect

go.sum

@@ -16,13 +16,8 @@ github.com/ProtonMail/go-crypto v0.0.0-20210428141323-04723f9f07d7 h1:YoJbenK9C6
 github.com/ProtonMail/go-crypto v0.0.0-20210428141323-04723f9f07d7/go.mod h1:z4/9nQmJSSwwds7ejkxaJwO37dru3geImFUdJlaLzQo=
 github.com/acomagu/bufpipe v1.0.3 h1:fxAGrHZTgQ9w5QqVItgzwj235/uYZYgbXitB+dLupOk=
 github.com/acomagu/bufpipe v1.0.3/go.mod h1:mxdxdup/WdsKVreO5GpW4+M/1CE2sMG4jeGJ2sYmHc4=
-github.com/agext/levenshtein v1.2.2 h1:0S/Yg6LYmFJ5stwQeRp6EeOcCbj7xiqQSdNelsXvaqE=
-github.com/agext/levenshtein v1.2.2/go.mod h1:JEDfjyjHDjOF/1e4FlBE/PkbqA9OfWu2ki2W0IB5558=
 github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
-github.com/apparentlymart/go-dump v0.0.0-20190214190832-042adf3cf4a0 h1:MzVXffFUye+ZcSR6opIgz9Co7WcDx6ZcY+RjfFHoA0I=
 github.com/apparentlymart/go-textseg v1.0.0/go.mod h1:z96Txxhf3xSFMPmb5X/1W05FF/Nj9VFpLOpjS5yuumk=
-github.com/apparentlymart/go-textseg/v12 v12.0.0/go.mod h1:S/4uRK2UtaQttw1GenVJEynmyUenKwP++x/+DdGV/Ec=
-github.com/apparentlymart/go-textseg/v13 v13.0.0 h1:Y+KvPE1NYz0xl601PVImeQfFyEy6iT90AvPUL1NNfNw=
 github.com/apparentlymart/go-textseg/v13 v13.0.0/go.mod h1:ZK2fH7c4NqDTLtiYLvIkEghdlcqw7yxLeM89kiTRPUo=
 github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
 github.com/armon/go-radix v1.0.0 h1:F4z6KzEeeQIMeLFa97iZU6vupzoecKdU5TX24SNppXI=
@@ -54,7 +49,6 @@ github.com/go-git/go-billy/v5 v5.3.1/go.mod h1:pmpqyWchKfYfrkb/UVH4otLvyi/5gJlGI
 github.com/go-git/go-git-fixtures/v4 v4.2.1/go.mod h1:K8zd3kDUAykwTdDCr+I0per6Y6vMiRR/nnVTBtavnB0=
 github.com/go-git/go-git/v5 v5.4.2 h1:BXyZu9t0VkbiHtqrsvdq39UDhGJTl1h55VW6CSC4aY4=
 github.com/go-git/go-git/v5 v5.4.2/go.mod h1:gQ1kArt6d+n+BGd+/B/I74HwRTLhth2+zti4ihgckDc=
-github.com/go-test/deep v1.0.3 h1:ZrJSEWsXzPOxaZnFteGEfooLba+ju3FYIbOrS+rQd68=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/protobuf v1.1.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@@ -92,15 +86,16 @@ github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtng
 github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
 github.com/hashicorp/go-cleanhttp v0.5.2 h1:035FKYIWjmULyFRBKPs8TBQoi0x6d9G4xc9neXJWAZQ=
 github.com/hashicorp/go-cleanhttp v0.5.2/go.mod h1:kO/YDlP8L1346E6Sodw+PrpBSV4/SoxCXGY6BqNFT48=
-github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320 h1:1/D3zfFHttUKaCaGKZ/dR2roBXv0vKbSCnssIldfQdI=
-github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320/go.mod h1:EiZBMaudVLy8fmjf9Npq1dq9RalhveqZG5w/yz3mHWs=
+github.com/hashicorp/go-hclog v0.9.2/go.mod h1:5CU+agLiy3J7N7QjHK5d05KxGsuXiQLrjA0H7acj2lQ=
 github.com/hashicorp/go-hclog v1.2.1 h1:YQsLlGDJgwhXFpucSPyVbCBviQtjlHv3jLTlp8YmtEw=
 github.com/hashicorp/go-hclog v1.2.1/go.mod h1:W4Qnvbt70Wk/zYJryRzDRU/4r0kIg0PVHBcfoyhpF5M=
 github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
 github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
 github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
 github.com/hashicorp/go-plugin v1.4.8 h1:CHGwpxYDOttQOY7HOWgETU9dyVjOXzniXDqJcYJE1zM=
 github.com/hashicorp/go-plugin v1.4.8/go.mod h1:viDMjcLJuDui6pXb8U4HVfb8AamCWhHGUjr2IrTF67s=
+github.com/hashicorp/go-retryablehttp v0.7.1 h1:sUiuQAnLlbvmExtFQs72iFW/HXeUn8Z1aJLQ4LJJbTQ=
+github.com/hashicorp/go-retryablehttp v0.7.1/go.mod h1:vAew36LZh98gCBJNLH42IQ1ER/9wtLZZ8meHqQvEYWY=
 github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
 github.com/hashicorp/go-uuid v1.0.3 h1:2gKiV6YVmrJ1i2CKKa9obLvRieoRGviZFL26PcT/Co8=
 github.com/hashicorp/go-uuid v1.0.3/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
@@ -110,10 +105,6 @@ github.com/hashicorp/go-version v1.6.0 h1:feTTfFNnjP967rlCxM/I9g701jU+RN74YKx2mO
 github.com/hashicorp/go-version v1.6.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
 github.com/hashicorp/hc-install v0.4.0 h1:cZkRFr1WVa0Ty6x5fTvL1TuO1flul231rWkGH92oYYk=
 github.com/hashicorp/hc-install v0.4.0/go.mod h1:5d155H8EC5ewegao9A4PUTMNPZaq+TbOzkJJZ4vrXeI=
-github.com/hashicorp/hcl/v2 v2.15.0 h1:CPDXO6+uORPjKflkWCCwoWc9uRp+zSIPcCQ+BrxV7m8=
-github.com/hashicorp/hcl/v2 v2.15.0/go.mod h1:JRmR89jycNkrrqnMmvPDMd56n1rQJ2Q6KocSLCMCXng=
-github.com/hashicorp/logutils v1.0.0 h1:dLEQVugN8vlakKOUE3ihGLTZJRB4j+M2cdTm/ORI65Y=
-github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO+LraFDTW64=
 github.com/hashicorp/terraform-exec v0.17.3 h1:MX14Kvnka/oWGmIkyuyvL6POx25ZmKrjlaclkx3eErU=
 github.com/hashicorp/terraform-exec v0.17.3/go.mod h1:+NELG0EqQekJzhvikkeQsOAZpsw0cv/03rbeQJqscAI=
 github.com/hashicorp/terraform-json v0.14.0 h1:sh9iZ1Y8IFJLx+xQiKHGud6/TSUCM0N8e17dKDpqV7s=
@@ -128,8 +119,6 @@ github.com/hashicorp/terraform-plugin-go v0.14.3 h1:nlnJ1GXKdMwsC8g1Nh05tK2wsC3+
 github.com/hashicorp/terraform-plugin-go v0.14.3/go.mod h1:7ees7DMZ263q8wQ6E4RdIdR6nHHJtrdt4ogX5lPkX1A=
 github.com/hashicorp/terraform-plugin-log v0.7.0 h1:SDxJUyT8TwN4l5b5/VkiTIaQgY6R+Y2BQ0sRZftGKQs=
 github.com/hashicorp/terraform-plugin-log v0.7.0/go.mod h1:p4R1jWBXRTvL4odmEkFfDdhUjHf9zcs/BCoNHAc7IK4=
-github.com/hashicorp/terraform-plugin-sdk/v2 v2.24.1 h1:zHcMbxY0+rFO9gY99elV/XC/UnQVg7FhRCbj1i5b7vM=
-github.com/hashicorp/terraform-plugin-sdk/v2 v2.24.1/go.mod h1:+tNlb0wkfdsDJ7JEiERLz4HzM19HyiuIoGzTsM7rPpw=
 github.com/hashicorp/terraform-registry-address v0.1.0 h1:W6JkV9wbum+m516rCl5/NjKxCyTVaaUBbzYcMzBDO3U=
 github.com/hashicorp/terraform-registry-address v0.1.0/go.mod h1:EnyO2jYO6j29DTHbJcm00E5nQTFeTtyZH3H5ycydQ5A=
 github.com/hashicorp/terraform-svchost v0.0.0-20200729002733-f050f53b9734 h1:HKLsbzeOsfXmKNpr3GiT18XAblV0BjCbzL8KQAMZGa0=
@@ -158,7 +147,6 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/kylelemons/godebug v0.0.0-20170820004349-d65d576e9348/go.mod h1:B69LEHPfb2qLo0BaaOLcbitczOKLWTsrBG9LczfCD4k=
-github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
 github.com/matryer/is v1.2.0/go.mod h1:2fLPjFQM9rhQ15aVEtbuwhJinnOqrmgXPNdZsdwlWXA=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-colorable v0.1.9/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
@@ -177,10 +165,6 @@ github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
 github.com/mitchellh/go-testing-interface v1.14.1 h1:jrgshOhYAUVNMAJiKbEu7EqAwgJJ2JqpQmpLJOu07cU=
 github.com/mitchellh/go-testing-interface v1.14.1/go.mod h1:gfgS7OtZj6MA4U1UrDRp04twqAjfvlZyCfX3sDjEym8=
-github.com/mitchellh/go-wordwrap v1.0.0 h1:6GlHJ/LTGMrIJbwgdqdl2eEH8o+Exx/0m8ir9Gns0u4=
-github.com/mitchellh/go-wordwrap v1.0.0/go.mod h1:ZXFpozHsX6DPmq2I0TCekCxypsnAUbP2oI0UX1GXzOo=
-github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
-github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/mitchellh/reflectwalk v1.0.0/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
 github.com/mitchellh/reflectwalk v1.0.2 h1:G2LzWKi524PWgd3mLHV8Y5k7s6XUvT0Gef6zxSIeXaQ=
 github.com/mitchellh/reflectwalk v1.0.2/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
@@ -219,8 +203,6 @@ github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.7.2 h1:4jaiDzPyXQvSd7D0EjG45355tLlV3VOECpq10pLC+8s=
 github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1FQKckRals=
 github.com/vmihailenco/msgpack v3.3.3+incompatible/go.mod h1:fy3FlTQTDXWkZ7Bh6AcGMlsjHatGryHQYUTf1ShIgkk=
-github.com/vmihailenco/msgpack v4.0.4+incompatible h1:dSLoQfGFAo3F6OoNhwUmLwVgaUXK79GlxNBwueZn0xI=
-github.com/vmihailenco/msgpack v4.0.4+incompatible/go.mod h1:fy3FlTQTDXWkZ7Bh6AcGMlsjHatGryHQYUTf1ShIgkk=
 github.com/vmihailenco/msgpack/v4 v4.3.12 h1:07s4sz9IReOgdikxLTKNbBdqDMLsjPKXwvCazn8G65U=
 github.com/vmihailenco/msgpack/v4 v4.3.12/go.mod h1:gborTTJjAo/GWTqqRjrLCn9pgNN+NXzzngzBKDPIqw4=
 github.com/vmihailenco/tagparser v0.1.1/go.mod h1:OeAg3pn3UbLjkWt+rN9oFYB6u/cQgqMEUPoW2WPyhdI=

internal/provider/data_source_http.go

@@ -4,13 +4,15 @@ import (
 	"context"
 	"crypto/tls"
 	"crypto/x509"
+	"errors"
 	"fmt"
 	"io"
 	"mime"
 	"net/http"
 	"net/url"
 	"regexp"
 	"strings"
+	"time"
 
 	"github.com/hashicorp/terraform-plugin-framework-validators/stringvalidator"
 	"github.com/hashicorp/terraform-plugin-framework/datasource"
@@ -20,6 +22,12 @@ import (
 	"github.com/hashicorp/terraform-plugin-framework/tfsdk"
 	"github.com/hashicorp/terraform-plugin-framework/types"
 	"golang.org/x/net/http/httpproxy"
+	"github.com/hashicorp/go-retryablehttp"
+	"github.com/hashicorp/terraform-plugin-framework-validators/int64validator"
+	"github.com/hashicorp/terraform-plugin-framework/diag"
+	"github.com/hashicorp/terraform-plugin-framework/tfsdk"
+	"github.com/hashicorp/terraform-plugin-framework/types"
+	"github.com/hashicorp/terraform-plugin-log/tflog"
 )
 
 var _ datasource.DataSource = (*httpDataSource)(nil)
@@ -91,6 +99,32 @@ your control should be treated as untrustworthy.`,
 			},
 
 			"response_body": schema.StringAttribute{
+
+			"request_timeout": {
+				Description: "The request timeout in milliseconds.",
+				Type:        types.Int64Type,
+				Optional:    true,
+				Validators: []tfsdk.AttributeValidator{
+					int64validator.AtLeast(1),
+				},
+			},
+
+			"retry": {
+				Description: "Retry request configuration.",
+				Attributes: tfsdk.SingleNestedAttributes(map[string]tfsdk.Attribute{
+					"attempts": {
+						Description: "The number of retry attempts.",
+						Type:        types.Int64Type,
+						Optional:    true,
+						Validators: []tfsdk.AttributeValidator{
+							int64validator.AtLeast(0),
+						},
+					},
+				}),
+				Optional: true,
+			},
+
+			"response_body": {
 				Description: "The response body returned as a string.",
 				Computed:    true,
 			},
@@ -200,6 +234,40 @@ func (d *httpDataSource) Read(ctx context.Context, req datasource.ReadRequest, r
 	}
 
 	request, err := http.NewRequestWithContext(ctx, method, requestURL, requestBody)
+
+	var retry retryModel
+
+	if !model.Retry.Null && !model.Retry.Unknown {
+		diags = model.Retry.As(ctx, &retry, types.ObjectAsOptions{})
+		resp.Diagnostics.Append(diags...)
+		if resp.Diagnostics.HasError() {
+			return
+		}
+	}
+
+	url := model.URL.Value
+	headers := model.RequestHeaders
+	timeout := model.RequestTimeout
+
+	var cancel context.CancelFunc
+
+	if !timeout.IsNull() {
+		ctx, cancel = context.WithTimeout(ctx, time.Duration(timeout.Value)*time.Millisecond)
+		defer cancel()
+	}
+
+	retryClient := retryablehttp.NewClient()
+	retryClient.Logger = levelledLogger{ctx}
+	retryClient.RetryMax = int(retry.Attempts.Value)
+	retryClient.CheckRetry = func(ctx context.Context, resp *http.Response, err error) (bool, error) {
+		if err == nil {
+			return false, nil
+		}
+
+		return true, fmt.Errorf("retrying as request generated error: %w", err)
+	}
+
+	request, err := retryablehttp.NewRequestWithContext(ctx, "GET", url, nil)
 	if err != nil {
 		resp.Diagnostics.AddError(
 			"Error creating request",
@@ -219,8 +287,16 @@ func (d *httpDataSource) Read(ctx context.Context, req datasource.ReadRequest, r
 		request.Header.Set(name, header)
 	}
 
-	response, err := client.Do(request)
+	response, err := retryClient.Do(request)
 	if err != nil {
+		if errors.Is(err, context.DeadlineExceeded) {
+			resp.Diagnostics.AddError(
+				"Error making request",
+				fmt.Sprintf("The request exceeded the specified timeout: %d ms", timeout.Value),
+			)
+			return
+		}
+
 		resp.Diagnostics.AddError(
 			"Error making request",
 			fmt.Sprintf("Error making request: %s", err),
@@ -251,8 +327,7 @@ func (d *httpDataSource) Read(ctx context.Context, req datasource.ReadRequest, r
 
 	responseHeaders := make(map[string]string)
 	for k, v := range response.Header {
-		// Concatenate according to RFC2616
-		// cf. https://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2
+		// Concatenate according to RFC9110 https://www.rfc-editor.org/rfc/rfc9110.html#section-5.2
 		responseHeaders[k] = strings.Join(v, ", ")
 	}
 
@@ -304,10 +379,49 @@ type modelV0 struct {
 	Method          types.String `tfsdk:"method"`
 	RequestHeaders  types.Map    `tfsdk:"request_headers"`
 	RequestBody     types.String `tfsdk:"request_body"`
+	RequestTimeout  types.Int64  `tfsdk:"request_timeout"`
+	Retry           types.Object `tfsdk:"retry"`
 	ResponseHeaders types.Map    `tfsdk:"response_headers"`
 	CaCertificate   types.String `tfsdk:"ca_cert_pem"`
 	Insecure        types.Bool   `tfsdk:"insecure"`
 	ResponseBody    types.String `tfsdk:"response_body"`
 	Body            types.String `tfsdk:"body"`
 	StatusCode      types.Int64  `tfsdk:"status_code"`
 }
+
+type retryModel struct {
+	Attempts types.Int64 `tfsdk:"attempts"`
+}
+
+var _ retryablehttp.LeveledLogger = levelledLogger{}
+
+// levelledLogger is used to log messages from retryablehttp.Client to tflog.
+type levelledLogger struct {
+	ctx context.Context
+}
+
+func (l levelledLogger) Error(msg string, keysAndValues ...interface{}) {
+	tflog.Error(l.ctx, msg, l.additionalFields(keysAndValues))
+}
+
+func (l levelledLogger) Info(msg string, keysAndValues ...interface{}) {
+	tflog.Info(l.ctx, msg, l.additionalFields(keysAndValues))
+}
+
+func (l levelledLogger) Debug(msg string, keysAndValues ...interface{}) {
+	tflog.Debug(l.ctx, msg, l.additionalFields(keysAndValues))
+}
+
+func (l levelledLogger) Warn(msg string, keysAndValues ...interface{}) {
+	tflog.Warn(l.ctx, msg, l.additionalFields(keysAndValues))
+}
+
+func (l levelledLogger) additionalFields(keysAndValues []interface{}) map[string]interface{} {
+	additionalFields := make(map[string]interface{}, len(keysAndValues))
+
+	for i := 0; i+1 < len(keysAndValues); i += 2 {
+		additionalFields[fmt.Sprint(keysAndValues[i])] = keysAndValues[i+1]
+	}
+
+	return additionalFields
+}