Error 400 Bad Request

POST https:///api/mix/v1/order/placeOrder

Request / Response

Request

GET Parameters

None

POST Parameters

None

Uploaded Files

None

Request Attributes

Key Value
_stopwatch_token
"f046af"

Request Headers

Header Value
accept
"*/*"
authorization
""
content-length
"118"
content-type
"application/json"
host
"api.bitget.com"
user-agent
"cloudflare"
x-php-ob-level
"1"

Request Content

Pretty

{
    "symbol": "BTC-USDT",
    "type": "limit",
    "side": "buy",
    "price": "10000",
    "size": "0.01",
    "clientOid": "5c35c02703aa673ceec2a168"
}

Raw

{"symbol":"BTC-USDT","type":"limit","side":"buy","price":"10000","size":"0.01","clientOid":"5c35c02703aa673ceec2a168"}

Response

Response Headers

Header Value
cache-control
"no-cache, private"
content-type
"text/html; charset=UTF-8"
date
"Thu, 15 Jan 2026 10:25:09 GMT"
set-cookie
"maintenance_token=deleted; expires=Wed, 15 Jan 2025 10:25:08 GMT; Max-Age=0; path=/; httponly"
x-debug-token
"8d01f3"

Cookies

Request Cookies

No request cookies

Response Cookies

Key Value
maintenance_token
Symfony\Component\HttpFoundation\Cookie {#100
  #name: "maintenance_token"
  #value: null
  #domain: null
  #expire: 1
  #path: "/"
  #secure: false
  #httpOnly: true
  -raw: false
  -sameSite: null
  -partitioned: false
  -secureDefault: true
}

Session

Session Metadata

No session metadata

Session Attributes

No session attributes

Session Usage

0 Usages
Stateless check enabled

Session not used.

Flashes

Flashes

No flash messages were created.

Server Parameters

Server Parameters

Defined in .env

Key Value
(no data)

Defined as regular env variables

Key Value
APP_DEBUG
"1"
APP_ENV
"dev"
APP_STAGE
"prod"
CONTENT_LENGTH
"118"
CONTENT_TYPE
"application/json"
CONTEXT_DOCUMENT_ROOT
"/opt/bitnami/apache/htdocs/staging"
CONTEXT_PREFIX
""
DATABASE_CHARSET
"utf8mb4"
DATABASE_SERVER_VERSION
"11.4"
DATABASE_URL
"mysql://root:i==u75R5HoEs@127.0.0.1:3306/subsystem"
DOCUMENT_ROOT
"/opt/bitnami/apache/htdocs/staging"
ECCUBE_2FA_ENABLED
"true"
ECCUBE_ADMIN_PASS
"Tr9!Xe7#Va2@Lm6$Qy"
ECCUBE_ADMIN_ROUTE
"admin"
ECCUBE_ADMIN_USER
"admin"
ECCUBE_AUTH_MAGIC
"qyk4T9Wb2Jg7Kf8uX3mHcZ1aVr5pN2sQe6Ld0MoYj4Rb8XtPg7VwUzL9EhDm3BnK"
ECCUBE_CURRENCY
"JPY"
ECCUBE_LOCALE
"ja"
ECCUBE_PLUGIN_AUTH_KEY
"239f48f093c0e5fedade31dda532f805407a90e9"
ECCUBE_RESTRICT_FILE_UPLOAD
"0"
ECCUBE_TEMPLATE_CODE
"default"
ECCUBE_TIMEZONE
"Asia/Tokyo"
FCGI_ROLE
"RESPONDER"
GATEWAY_INTERFACE
"CGI/1.1"
GMO_CONTRACT_CODE
""
GMO_PUBLIC_KEY
"""
-----BEGIN PUBLIC KEY-----\n
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6pJNbUB3uG9Qaj/ku4zU\n
tgdwJbY94s0IARfM8c7kUTXGFqaZociqU+3Llrlq7nfTXX+MbPo0IkGoWNaD+9yb\n
SxT/GjcOq+7APhTIqV3BjU0kFMYcH7S0UfTIIOmPWRsV1v+XTPc3dkPvJFCAB0w6\n
bK5iK9lMWTNV9u9gKHEgqQ3+0mfstwuWL+bjafSixYWW7rnVfz2TMu8dIWSPEGCR\n
6wp7M2pAEUfKwDs0sL+E40wFVsFSaW8KD+koO05VGNymU07UolymnwA+cBQEuFFN\n
w8ekhIMbeKxdiNRuPHDB2hGL29+TyhgGSxt6h9YdQkUxUtTA7YXOoV04c8EHK0sT\n
CwIDAQAB\n
-----END PUBLIC KEY-----
"""
GMO_REGULAR_NOTIFICATION_EMAIL
""
HOME
"/usr/sbin"
HTTPS
"on"
HTTP_ACCEPT
"*/*"
HTTP_AUTHORIZATION
""
HTTP_HOST
"api.bitget.com"
HTTP_USER_AGENT
"cloudflare"
MAILER_DSN
"smtps://no-reply%40koyamagroup.jp:58-RtyuAGL@mail73.conoha.ne.jp:465"
PATH
"/opt/bitnami/apache/bin:/opt/bitnami/common/bin:/opt/bitnami/nami/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bitnami/apache/bin:/opt/bitnami/apache/htdocs/ec-cube/bin:/opt/bitnami/apache2/bin:/opt/bitnami/apache2/htdocs/ec-cube/bin:/opt/bitnami/common/bin:/opt/bitnami/gonit/bin:/opt/bitnami/mariadb/bin:/opt/bitnami/mariadb/sbin:/opt/bitnami/php/bin:/opt/bitnami/php/sbin:/opt/bitnami/varnish/bin:/opt/bitnami/varnish/sbin"
PHP_SELF
"/index.php"
QUERY_STRING
""
REDIRECT_HTTPS
"on"
REDIRECT_HTTP_AUTHORIZATION
""
REDIRECT_SSL_TLS_SNI
"api.bitget.com"
REDIRECT_STATUS
"200"
REDIRECT_URL
"/api/mix/v1/order/placeOrder"
REMOTE_ADDR
"167.179.119.118"
REMOTE_PORT
"55028"
REQUEST_METHOD
"POST"
REQUEST_SCHEME
"https"
REQUEST_TIME
1768472709
REQUEST_TIME_FLOAT
1768472709.5736
REQUEST_URI
"/api/mix/v1/order/placeOrder"
SCRIPT_FILENAME
"/opt/bitnami/apache/htdocs/staging/index.php"
SCRIPT_NAME
"/index.php"
SERVER_ADDR
"172.26.13.119"
SERVER_ADMIN
"you@example.com"
SERVER_NAME
"api.bitget.com"
SERVER_PORT
"443"
SERVER_PROTOCOL
"HTTP/1.1"
SERVER_SIGNATURE
""
SERVER_SOFTWARE
"Apache"
SSL_TLS_SNI
"api.bitget.com"
TRUSTED_HOSTS
"^127\.0\.0\.1$,^localhost$,^koyama-invoice.com$"
USER
"daemon"