### Case Studies API

Source: https://app.swaggerhub.com/apis/MIRASAPOPLUS/jirei-api/1.0

Endpoints for retrieving and searching case studies.

```APIDOC
## GET /case_studies

### Description
Searches for case studies based on specified conditions.

### Method
GET

### Endpoint
/case_studies

### Parameters
#### Query Parameters
- **(Various parameters for filtering and searching are expected but not detailed in the source text)**

### Response
#### Success Response (200)
- **(Response schema details are not provided in the source text, but it is expected to return a list of case studies)**

## GET /case_studies/{id}

### Description
Retrieves a specific case study by its ID.

### Method
GET

### Endpoint
/case_studies/{id}

### Parameters
#### Path Parameters
- **id** (string) - Required - The unique identifier of the case study.

### Response
#### Success Response (200)
- **(Response schema details are not provided in the source text, but it is expected to return a single case study object)**
```

--------------------------------

### Categories API

Source: https://app.swaggerhub.com/apis/MIRASAPOPLUS/jirei-api/1.0

Endpoints for retrieving lists of various categories.

```APIDOC
## GET /categories/industries

### Description
Retrieves a list of standard industrial classifications.

### Method
GET

### Endpoint
/categories/industries

## GET /categories/purposes

### Description
Retrieves a list of 'what you are struggling with' classifications.

### Method
GET

### Endpoint
/categories/purposes

## GET /categories/services

### Description
Retrieves a list of administrative service classifications.

### Method
GET

### Endpoint
/categories/services

## GET /categories/specific_measures

### Description
Retrieves a list of specific measure classifications.

### Method
GET

### Endpoint
/categories/specific_measures
```

--------------------------------

### Regions API

Source: https://app.swaggerhub.com/apis/MIRASAPOPLUS/jirei-api/1.0

Endpoints for retrieving lists of regions.

```APIDOC
## GET /regions

### Description
Retrieves a list of regions.

### Method
GET

### Endpoint
/regions

## GET /prefectures

### Description
Retrieves a list of prefectures.

### Method
GET

### Endpoint
/prefectures
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.