3 files changed, 24 insertions, 0 deletions
diff --git a/src/file/dto/create-file.dto.ts b/src/file/dto/create-file.dto.ts
new file mode 100644
index 0000000..0fbe4b6
--- /dev/null
+++ b/src/file/dto/create-file.dto.ts
@@ -0,0 +1,12 @@
+import { IsNotEmpty } from 'class-validator';
+
+export class CreateFileDto {
+  @IsNotEmpty()
+  token: string;
+
+  @IsNotEmpty()
+  purpose: string;
+
+  @IsNotEmpty()
+  data: any;
+}
diff --git a/src/file/dto/retrieve-file.dto.ts b/src/file/dto/retrieve-file.dto.ts
new file mode 100644
index 0000000..4623e28
--- /dev/null
+++ b/src/file/dto/retrieve-file.dto.ts
@@ -0,0 +1,6 @@
+import { IsNotEmpty } from 'class-validator';
+
+export class RetrieveFileDto {
+  @IsNotEmpty()
+  key: string;
+}
diff --git a/src/file/dto/session-key.dto.ts b/src/file/dto/session-key.dto.ts
new file mode 100644
index 0000000..fd227d7
--- /dev/null
+++ b/src/file/dto/session-key.dto.ts
@@ -0,0 +1,6 @@
+import { IsNotEmpty } from 'class-validator';
+
+export class SessionTokenDto {
+  @IsNotEmpty()
+  token: string;
+}