3 files changed, 67 insertions, 8 deletions
diff --git a/doc/api/packages/conan.md b/doc/api/packages/conan.md
index 3ac2eeb40b1..637c3d27d75 100644
--- a/doc/api/packages/conan.md
+++ b/doc/api/packages/conan.md
@@ -38,7 +38,7 @@ The examples in this document all use the instance-level prefix.
 /packages/conan/v1
 ```
 
-When using the instance-level routes, be aware that there is a 
+When using the instance-level routes, be aware that there is a
 [naming restriction](../../user/packages/conan_repository/index.md#package-recipe-naming-convention-for-instance-remotes)
 for Conan recipes.
 
diff --git a/doc/api/packages/debian.md b/doc/api/packages/debian.md
index 4abb7bc7112..598124ba2b9 100644
--- a/doc/api/packages/debian.md
+++ b/doc/api/packages/debian.md
@@ -212,11 +212,11 @@ curl --header "Private-Token: <personal_access_token>" \
 
 This writes the downloaded file using the remote filename in the current directory.
 
-## Download a binary file's index
+## Download a packages index
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/64923) in GitLab 14.2.
 
-Download a distribution index.
+Download a packages index.
 
 ```plaintext
 GET <route-prefix>/dists/*distribution/:component/binary-:architecture/Packages
@@ -229,14 +229,73 @@ GET <route-prefix>/dists/*distribution/:component/binary-:architecture/Packages
 | `architecture`    | string | yes      | The distribution architecture type. |
 
 ```shell
-curl --header "Private-Token: <personal_access_token>" "https://gitlab.example.com/api/v4/projects/1/packages/debian/dists/my-distro/main/amd64/Packages"
+curl --header "Private-Token: <personal_access_token>" "https://gitlab.example.com/api/v4/projects/1/packages/debian/dists/my-distro/main/binary-amd64/Packages"
 ```
 
 Write the output to a file:
 
 ```shell
 curl --header "Private-Token: <personal_access_token>" \
-     "https://gitlab.example.com/api/v4/projects/1/packages/debian/dists/my-distro/main/amd64/Packages" \
+     "https://gitlab.example.com/api/v4/projects/1/packages/debian/dists/my-distro/main/binary-amd64/Packages" \
+     --remote-name
+```
+
+This writes the downloaded file using the remote filename in the current directory.
+
+## Download a Debian Installer packages index
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/71918) in GitLab 15.4.
+
+Download a Debian Installer packages index.
+
+```plaintext
+GET <route-prefix>/dists/*distribution/:component/debian-installer/binary-:architecture/Packages
+```
+
+| Attribute         | Type   | Required | Description |
+| ----------------- | ------ | -------- | ----------- |
+| `distribution`    | string | yes      | The codename or suite of the Debian distribution. |
+| `component`       | string | yes      | The distribution component name. |
+| `architecture`    | string | yes      | The distribution architecture type. |
+
+```shell
+curl --header "Private-Token: <personal_access_token>" "https://gitlab.example.com/api/v4/projects/1/packages/debian/dists/my-distro/main/debian-installer/binary-amd64/Packages"
+```
+
+Write the output to a file:
+
+```shell
+curl --header "Private-Token: <personal_access_token>" \
+     "https://gitlab.example.com/api/v4/projects/1/packages/debian/dists/my-distro/main/debian-installer/binary-amd64/Packages" \
+     --remote-name
+```
+
+This writes the downloaded file using the remote filename in the current directory.
+
+## Download a source packages index
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/71918) in GitLab 15.4.
+
+Download a source packages index.
+
+```plaintext
+GET <route-prefix>/dists/*distribution/:component/source/Sources
+```
+
+| Attribute         | Type   | Required | Description |
+| ----------------- | ------ | -------- | ----------- |
+| `distribution`    | string | yes      | The codename or suite of the Debian distribution. |
+| `component`       | string | yes      | The distribution component name. |
+
+```shell
+curl --header "Private-Token: <personal_access_token>" "https://gitlab.example.com/api/v4/projects/1/packages/debian/dists/my-distro/main/source/Sources"
+```
+
+Write the output to a file:
+
+```shell
+curl --header "Private-Token: <personal_access_token>" \
+     "https://gitlab.example.com/api/v4/projects/1/packages/debian/dists/my-distro/main/source/Sources" \
      --remote-name
 ```
 
diff --git a/doc/api/packages/terraform-modules.md b/doc/api/packages/terraform-modules.md
index 24db7094a3c..daafe0579e7 100644
--- a/doc/api/packages/terraform-modules.md
+++ b/doc/api/packages/terraform-modules.md
@@ -12,8 +12,8 @@ WARNING:
 This API is used by the [terraform cli](https://www.terraform.io/)
 and is generally not meant for manual consumption.
 
-For instructions on how to upload and install Maven packages from the GitLab
-package registry, see the [Terraform modules registry documentation](../../user/packages/terraform_module_registry/index.md).
+For instructions on how to upload and install Terraform modules from the GitLab
+infrastructure registry, see the [Terraform modules registry documentation](../../user/packages/terraform_module_registry/index.md).
 
 ## List available versions for a specific module
 
@@ -114,7 +114,7 @@ Example response:
 
 ## Get specific version for a specific module
 
-Get information about the latest version for a given module.
+Get information about a specific version for a given module.
 
 ```plaintext
 GET packages/terraform/modules/v1/:module_namespace/:module_name/:module_system/1.0.0