Make error codes from Access API more intuitive

[vishalchangrani]

Instructions

Please fill out the template below to the best of your ability and include a label indicating which tool/service you were working with when you encountered the problem.

Issue To Be Solved

One of the feedback from the Flow hackathon was that the "Error codes from Access nodes were unintuitive". This issue to investigate how the Access API errors code can be improved.

(Optional): Suggest A Solution

(Replace This Text: A concise description of your preferred solution. Things to address include:

• Details of the technical implementation
• Tradeoffs made in design decisions
• Caveats and considerations for the future

If there are multiple solutions, please present each one separately. Save comparisons for the very end.)

(Optional): Context

<what are you currently working on that this is blocking?>