diff --git a/base-line/v1/echo/csv.ini b/base-line/v1/echo/csv.ini
index 1247346..f3a2912 100644
--- a/base-line/v1/echo/csv.ini
+++ b/base-line/v1/echo/csv.ini
@@ -1,3 +1,10 @@
+# OpenAPI Documentation - JSON format (dot notation)
+post.responses.default.description = Return a CSV as received CSV.
+post.responses.default.content = text/csv
+post.summary = Parse and split CSV and return it.
+post.requestBody.required = true
+post.requestBody.content = text/csv
+
 mimeType = text/csv
 
 [use]
diff --git a/base-line/v1/echo/json.ini b/base-line/v1/echo/json.ini
index e81a375..e640c73 100644
--- a/base-line/v1/echo/json.ini
+++ b/base-line/v1/echo/json.ini
@@ -1,3 +1,10 @@
+# OpenAPI Documentation - JSON format (dot notation)
+post.responses.default.description = Return a JSON as received JSON.
+post.responses.default.content.application/json.schema.$ref = #/components/schemas/anyValue
+post.summary = Parse and split JSON and return it.
+post.requestBody.required = true
+post.requestBody.content.application/json.schema.$ref = #/components/schemas/anyValue
+
 mimeType= application/json
 
 [use]
diff --git a/base-line/v1/echo/raw.ini b/base-line/v1/echo/raw.ini
index 6c54af4..e0efd14 100644
--- a/base-line/v1/echo/raw.ini
+++ b/base-line/v1/echo/raw.ini
@@ -1,2 +1,9 @@
+# OpenAPI Documentation - JSON format (dot notation)
+post.responses.default.description = Return a data as received data.
+post.responses.default.content = application/octet-stream
+post.summary = Return data without any parsing.
+post.requestBody.required = true
+post.requestBody.content = application/octet-stream
+
 mimeType = application/octet-stream
 [transit]
diff --git a/base-line/v1/true/csv.ini b/base-line/v1/true/csv.ini
index 13a3b12..9db51d9 100644
--- a/base-line/v1/true/csv.ini
+++ b/base-line/v1/true/csv.ini
@@ -1,3 +1,10 @@
+# OpenAPI Documentation - JSON format (dot notation)
+post.responses.default.description = Return a CSV and set true to "value" column
+post.responses.default.content = text/csv
+post.summary = Parse and split JSON and return true for all document.
+post.requestBody.required = true
+post.requestBody.content = text/csv
+
 mimeType = text/csv
 
 [use]
diff --git a/base-line/v1/true/json.ini b/base-line/v1/true/json.ini
index ab4b943..8273316 100644
--- a/base-line/v1/true/json.ini
+++ b/base-line/v1/true/json.ini
@@ -1,3 +1,10 @@
+# OpenAPI Documentation - JSON format (dot notation)
+post.responses.default.description = Return a JSON and set true to "value" field"
+post.responses.default.content.application/json.schema.$ref = #/components/schemas/anyValue
+post.summary = Parse and split JSON and return true for all document.
+post.requestBody.required = true
+post.requestBody.content.application/json.schema.$ref = #/components/schemas/anyValue
+
 mimeType = application/json
 
 [use]