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Uploading image to S3 on Postman works but it doesn't work when I use React Native Image Picker

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1

My Rails API seems to be working fine, when I POST an image to S3 via postman.
However, when I use React Native image picker, I don't think I'm sending the parameters in the correct way.

I am currently sending the image uri as the image parameter (the uri of the image picked from the image picker). Should I be sending something else as the image parameter?

Here is a part of my async function to make a POST request to the Visions table:

 let access_token = this.state.accessToken
 try {
 let response = await fetch('https://prana-app.herokuapp.com/v1/visions/', 
 method: 'POST',
 headers: 
 'Accept': 'application/json',
 'Content-Type': 'application/json',
 'X-User-Email': this.state.email,
 'X-User-Token': this.state.accessToken
 ,
 body: JSON.stringify(
 vision: 
 description: 'YOYOYOYOYO',
 image: this.state.uploadFile
 
 )
 );

In this case, this.state.uploadfile is the response.uri that I am getting when I pick an image from Image picker, which is formatted like:

file:///Users/ozgecokyasar/Library/Developer/CoreSimulator/Devices/EDD6C498-DACD-433E-B96D-3A30BAE7BA6D/data/Containers/Data/Application/B549F09A-EB40-4D9A-B8A8-B003362BE49D/Library/Caches/ExponentExperienceData/%2540anonymous%252Fmanifestation-react-3ac1cbe2-549f-49e7-8506-ef29638d1643/ImagePicker/28EAA390-F814-4A80-A188-8592B642BEFA.jpg

I am getting a 500 error:

ActionView::Template::Error (to_model delegated to attachment, but attachment is nil):

react-native amazon-s3 image-uploading rails-activestorage react-native-image-picker

share|improve this question

asked Mar 27 at 5:47

Ozge CokyasarOzge Cokyasar

4011 silver badge66 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  FYR: github.com/react-native-community/react-native-image-picker/…
  
  – Horst
  Mar 27 at 5:52
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  thank you! @Horst
  
  – Ozge Cokyasar
  Apr 6 at 21:01
  
  

  
  
  
  

add a comment | 

1

My Rails API seems to be working fine, when I POST an image to S3 via postman.
However, when I use React Native image picker, I don't think I'm sending the parameters in the correct way.

I am currently sending the image uri as the image parameter (the uri of the image picked from the image picker). Should I be sending something else as the image parameter?

Here is a part of my async function to make a POST request to the Visions table:

 let access_token = this.state.accessToken
 try {
 let response = await fetch('https://prana-app.herokuapp.com/v1/visions/', 
 method: 'POST',
 headers: 
 'Accept': 'application/json',
 'Content-Type': 'application/json',
 'X-User-Email': this.state.email,
 'X-User-Token': this.state.accessToken
 ,
 body: JSON.stringify(
 vision: 
 description: 'YOYOYOYOYO',
 image: this.state.uploadFile
 
 )
 );

In this case, this.state.uploadfile is the response.uri that I am getting when I pick an image from Image picker, which is formatted like:

file:///Users/ozgecokyasar/Library/Developer/CoreSimulator/Devices/EDD6C498-DACD-433E-B96D-3A30BAE7BA6D/data/Containers/Data/Application/B549F09A-EB40-4D9A-B8A8-B003362BE49D/Library/Caches/ExponentExperienceData/%2540anonymous%252Fmanifestation-react-3ac1cbe2-549f-49e7-8506-ef29638d1643/ImagePicker/28EAA390-F814-4A80-A188-8592B642BEFA.jpg

I am getting a 500 error:

ActionView::Template::Error (to_model delegated to attachment, but attachment is nil):

react-native amazon-s3 image-uploading rails-activestorage react-native-image-picker

share|improve this question

asked Mar 27 at 5:47

Ozge CokyasarOzge Cokyasar

4011 silver badge66 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  FYR: github.com/react-native-community/react-native-image-picker/…
  
  – Horst
  Mar 27 at 5:52
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  thank you! @Horst
  
  – Ozge Cokyasar
  Apr 6 at 21:01
  
  

  
  
  
  

add a comment | 

My Rails API seems to be working fine, when I POST an image to S3 via postman.
However, when I use React Native image picker, I don't think I'm sending the parameters in the correct way.

I am currently sending the image uri as the image parameter (the uri of the image picked from the image picker). Should I be sending something else as the image parameter?

Here is a part of my async function to make a POST request to the Visions table:

 let access_token = this.state.accessToken
 try {
 let response = await fetch('https://prana-app.herokuapp.com/v1/visions/', 
 method: 'POST',
 headers: 
 'Accept': 'application/json',
 'Content-Type': 'application/json',
 'X-User-Email': this.state.email,
 'X-User-Token': this.state.accessToken
 ,
 body: JSON.stringify(
 vision: 
 description: 'YOYOYOYOYO',
 image: this.state.uploadFile
 
 )
 );

In this case, this.state.uploadfile is the response.uri that I am getting when I pick an image from Image picker, which is formatted like:

file:///Users/ozgecokyasar/Library/Developer/CoreSimulator/Devices/EDD6C498-DACD-433E-B96D-3A30BAE7BA6D/data/Containers/Data/Application/B549F09A-EB40-4D9A-B8A8-B003362BE49D/Library/Caches/ExponentExperienceData/%2540anonymous%252Fmanifestation-react-3ac1cbe2-549f-49e7-8506-ef29638d1643/ImagePicker/28EAA390-F814-4A80-A188-8592B642BEFA.jpg

I am getting a 500 error:

ActionView::Template::Error (to_model delegated to attachment, but attachment is nil):

react-native amazon-s3 image-uploading rails-activestorage react-native-image-picker

share|improve this question

asked Mar 27 at 5:47

Ozge CokyasarOzge Cokyasar

4011 silver badge66 bronze badges

 let access_token = this.state.accessToken
 try {
 let response = await fetch('https://prana-app.herokuapp.com/v1/visions/', 
 method: 'POST',
 headers: 
 'Accept': 'application/json',
 'Content-Type': 'application/json',
 'X-User-Email': this.state.email,
 'X-User-Token': this.state.accessToken
 ,
 body: JSON.stringify(
 vision: 
 description: 'YOYOYOYOYO',
 image: this.state.uploadFile
 
 )
 );

share|improve this question

asked Mar 27 at 5:47

Ozge CokyasarOzge Cokyasar

4011 silver badge66 bronze badges

share|improve this question

asked Mar 27 at 5:47

Ozge CokyasarOzge Cokyasar

4011 silver badge66 bronze badges

asked Mar 27 at 5:47

Ozge CokyasarOzge Cokyasar

4011 silver badge66 bronze badges

asked Mar 27 at 5:47

Ozge CokyasarOzge Cokyasar

4011 silver badge66 bronze badges