No 'Access-Control-Allow-Origin' header is present on the requested resource error in fetch API django
I'm trying to fetch some data from an API. It works and my data is sent to the server but I am getting the following error message that not allow me to continue:
Access to fetch at 'http://192.168.80.11:8000/upload/5bc4206e3ff2286d24c58899/' from origin 'http://localhost:8000' has been blocked by CORS policy:
No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
I know that this is because I am trying to fetch that data from within my localhost and the solution should be using CORS.
But how can I set Access-Control-Allow-Origin in the response header?
I use Django.
And this is setting file on server:
INSTALLED_APPS = (
...
'corsheaders',
...
)
MIDDLEWARE = [
'corsheaders.middleware.CorsMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
CORS_ORIGINE_ALLOW_ALL= True
CORS_ALLOW_CREDENTIALS = True
#CORS_ORIGINE_ALLOW_ALL= False
CORS_ORIGINE_WHITELIST=(
'http//:192.168.20.29:8000',
'http//:192.168.20.30:8000',
'http//:127.0.0.1:8000',
)
django cors
asked Nov 20 '18 at 16:42
MahZMahZ
115
add a comment |
I'm trying to fetch some data from an API. It works and my data is sent to the server but I am getting the following error message that not allow me to continue:
Access to fetch at 'http://192.168.80.11:8000/upload/5bc4206e3ff2286d24c58899/' from origin 'http://localhost:8000' has been blocked by CORS policy:
No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
I know that this is because I am trying to fetch that data from within my localhost and the solution should be using CORS.
But how can I set Access-Control-Allow-Origin in the response header?
I use Django.
And this is setting file on server:
INSTALLED_APPS = (
...
'corsheaders',
...
)
MIDDLEWARE = [
'corsheaders.middleware.CorsMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
CORS_ORIGINE_ALLOW_ALL= True
CORS_ALLOW_CREDENTIALS = True
#CORS_ORIGINE_ALLOW_ALL= False
CORS_ORIGINE_WHITELIST=(
'http//:192.168.20.29:8000',
'http//:192.168.20.30:8000',
'http//:127.0.0.1:8000',
)
django cors
asked Nov 20 '18 at 16:42
MahZMahZ
115
add a comment |
I'm trying to fetch some data from an API. It works and my data is sent to the server but I am getting the following error message that not allow me to continue:
Access to fetch at 'http://192.168.80.11:8000/upload/5bc4206e3ff2286d24c58899/' from origin 'http://localhost:8000' has been blocked by CORS policy:
No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
I know that this is because I am trying to fetch that data from within my localhost and the solution should be using CORS.
But how can I set Access-Control-Allow-Origin in the response header?
I use Django.
And this is setting file on server:
INSTALLED_APPS = (
...
'corsheaders',
...
)
MIDDLEWARE = [
'corsheaders.middleware.CorsMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
CORS_ORIGINE_ALLOW_ALL= True
CORS_ALLOW_CREDENTIALS = True
#CORS_ORIGINE_ALLOW_ALL= False
CORS_ORIGINE_WHITELIST=(
'http//:192.168.20.29:8000',
'http//:192.168.20.30:8000',
'http//:127.0.0.1:8000',
)
django cors
asked Nov 20 '18 at 16:42
MahZMahZ
115
I'm trying to fetch some data from an API. It works and my data is sent to the server but I am getting the following error message that not allow me to continue:
Access to fetch at 'http://192.168.80.11:8000/upload/5bc4206e3ff2286d24c58899/' from origin 'http://localhost:8000' has been blocked by CORS policy:
No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
I know that this is because I am trying to fetch that data from within my localhost and the solution should be using CORS.
But how can I set Access-Control-Allow-Origin in the response header?
I use Django.
And this is setting file on server:
INSTALLED_APPS = (
...
'corsheaders',
...
)
MIDDLEWARE = [
'corsheaders.middleware.CorsMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
CORS_ORIGINE_ALLOW_ALL= True
CORS_ALLOW_CREDENTIALS = True
#CORS_ORIGINE_ALLOW_ALL= False
CORS_ORIGINE_WHITELIST=(
'http//:192.168.20.29:8000',
'http//:192.168.20.30:8000',
'http//:127.0.0.1:8000',
)
django cors
django cors
asked Nov 20 '18 at 16:42
MahZMahZ
115
asked Nov 20 '18 at 16:42
MahZMahZ
115
edited Nov 20 '18 at 17:11
MahZ
asked Nov 20 '18 at 16:42
MahZMahZ
115
asked Nov 20 '18 at 16:42
MahZMahZ
115
asked Nov 20 '18 at 16:42
MahZMahZ
115
115
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Did you add this to your installed apps?
INSTALLED_APPS = (
...
'corsheaders',
...
)
UPDATE
CORS_ORIGIN_ALLOW_ALL not CORS_ORIGINE_ALLOW_ALL
CORS_ORIGIN_WHITELIST not CORS_ORIGINE_WHITELIST
answered Nov 20 '18 at 16:51
StephenStephen
5701124
Yes. I added 'corsheaders', too (edited my question) . To resolve this error, the server side must make changes or client side?
– MahZ
Nov 20 '18 at 17:07
@MahZ check my edit.
– Stephen
Nov 20 '18 at 18:35
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Did you add this to your installed apps?
INSTALLED_APPS = (
...
'corsheaders',
...
)
UPDATE
CORS_ORIGIN_ALLOW_ALL not CORS_ORIGINE_ALLOW_ALL
CORS_ORIGIN_WHITELIST not CORS_ORIGINE_WHITELIST
answered Nov 20 '18 at 16:51
StephenStephen
5701124
Yes. I added 'corsheaders', too (edited my question) . To resolve this error, the server side must make changes or client side?
– MahZ
Nov 20 '18 at 17:07
@MahZ check my edit.
– Stephen
Nov 20 '18 at 18:35
add a comment |
Did you add this to your installed apps?
INSTALLED_APPS = (
...
'corsheaders',
...
)
UPDATE
CORS_ORIGIN_ALLOW_ALL not CORS_ORIGINE_ALLOW_ALL
CORS_ORIGIN_WHITELIST not CORS_ORIGINE_WHITELIST
answered Nov 20 '18 at 16:51
StephenStephen
5701124
Yes. I added 'corsheaders', too (edited my question) . To resolve this error, the server side must make changes or client side?
– MahZ
Nov 20 '18 at 17:07
@MahZ check my edit.
– Stephen
Nov 20 '18 at 18:35
add a comment |
Did you add this to your installed apps?
INSTALLED_APPS = (
...
'corsheaders',
...
)
UPDATE
CORS_ORIGIN_ALLOW_ALL not CORS_ORIGINE_ALLOW_ALL
CORS_ORIGIN_WHITELIST not CORS_ORIGINE_WHITELIST
answered Nov 20 '18 at 16:51
StephenStephen
5701124
Did you add this to your installed apps?
INSTALLED_APPS = (
...
'corsheaders',
...
)
UPDATE
CORS_ORIGIN_ALLOW_ALL not CORS_ORIGINE_ALLOW_ALL
CORS_ORIGIN_WHITELIST not CORS_ORIGINE_WHITELIST
answered Nov 20 '18 at 16:51
StephenStephen
5701124
edited Nov 20 '18 at 18:34
answered Nov 20 '18 at 16:51
StephenStephen
5701124
answered Nov 20 '18 at 16:51
StephenStephen
5701124
answered Nov 20 '18 at 16:51
StephenStephen
5701124
5701124
Yes. I added 'corsheaders', too (edited my question) . To resolve this error, the server side must make changes or client side?
– MahZ
Nov 20 '18 at 17:07
@MahZ check my edit.
– Stephen
Nov 20 '18 at 18:35
add a comment |
Yes. I added 'corsheaders', too (edited my question) . To resolve this error, the server side must make changes or client side?
– MahZ
Nov 20 '18 at 17:07
@MahZ check my edit.
– Stephen
Nov 20 '18 at 18:35
Yes. I added 'corsheaders', too (edited my question) . To resolve this error, the server side must make changes or client side?
– MahZ
Nov 20 '18 at 17:07
Yes. I added 'corsheaders', too (edited my question) . To resolve this error, the server side must make changes or client side?
– MahZ
Nov 20 '18 at 17:07
@MahZ check my edit.
– Stephen
Nov 20 '18 at 18:35
@MahZ check my edit.
– Stephen
Nov 20 '18 at 18:35
add a comment |
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