# Disassemble program bytes into the TEAL source code.

**POST**

`/v2/teal/disassemble`

Given the program bytes, return the TEAL source code in plain text. This endpoint is only enabled when a node’s configuration file sets EnableDeveloperAPI to true.

## Authorizations

- **[api_key](https://dev.algorand.co/reference/rest-api/algod/#api_key)**

## Request Body required

TEAL program binary to be disassembled

Select media type `application/x-binary`

string format: byte

## Responses

### 200

Teal disassembly Result

Select media type `application/json`

object

**result**  
required  
Disassembled Teal code  
string

### 400

Bad Request - Teal Compile Error

Select media type `application/json`

An error response with optional data field.

object

**data**  
object

**message**  
required  
string

### 401

Invalid API Token

Select media type `application/json`

An error response with optional data field.

object

**data**  
object

**message**  
required  
string

### 404

Developer API not enabled

### 500

Internal Error

Select media type `application/json`

An error response with optional data field.

object

**data**  
object

**message**  
required  
string

### default

Unknown Error